wser.org

Q: How many backlinks does wser.org have?

The backlinks page for wser.org shows all individual inbound links discovered in our crawl of the web. Each backlink represents a hyperlink on another website that points to a page on wser.org. Use the filters to narrow results by dofollow/nofollow status, domain rating, or anchor text.

Q: What is a backlink?

A backlink is a hyperlink on one website that points to a page on a different website. Backlinks are one of the most important ranking factors in search engine algorithms because they act as votes of confidence from other sites. The more high-quality backlinks a domain has, the more authority search engines assign to it.

Q: Are the backlinks to wser.org dofollow or nofollow?

Backlinks to wser.org include both dofollow and nofollow links. Dofollow links pass link equity (ranking power) to the target site, while nofollow links include a rel="nofollow" attribute that tells search engines not to pass authority. Both types contribute to a natural backlink profile, but dofollow links carry more SEO weight. You can filter by link type using the rel filter above the table.

Q: How often is backlink data updated?

Backlink data is updated monthly when our web crawler completes a new cycle. Our pipeline processes billions of web pages to discover new backlinks, track lost links, and update domain authority scores. The freshness of data depends on when our crawler last visited the referring pages.

Backlink analytics and domain authority

Backlinks

All Dofollow Nofollow UGC DR ▾ Ref. domains ▾ + Add filter

50 backlinks All New Lost

Referring page	DR	Ref. domains	Linked domains	Anchor and target URL
Lower Silesian Mountain Runs Festival 2024 - SUPER TRAIL 130 km - 100K UTMB I... https://utmb.world/utmb-index/races/2721.lowersilesianmountainrunsfestivalsupertrail130km.2024 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Trail Des Balcons d'Azur 2023 - PTIT TBA - 20K UTMB Index race https://utmb.world/utmb-index/races/1960.traildesbalconsd-azurptittba.2023?page=1 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Karolina ARENDARCZYK - Her Trail results and UTMB® Index https://utmb.world/en/runner/5534272.karolina.arendarczyk utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
A Petralbinca 2025 - A Castagna - - UTMB Index race utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Carina BOREN - Her Trail results and UTMB® Index https://utmb.world/en/runner/240895.carina.boren utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Arnaud CONTET - His Trail results and UTMB® Index https://utmb.world/en/runner/496210.arnaud.contet utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Arnaud CONTET - His Trail results and UTMB® Index https://utmb.world/en/runner/496210.arnaud.contet utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Matt CLEAVER - His Trail results and UTMB® Index https://utmb.world/en/runner/5370332.matt.cleaver utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Oscar Osmar CROTTE SOLARES - His Trail results and UTMB® Index https://utmb.world/en/runner/1836437.oscarosmar.crottesolares utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
SuperTrail Du Barlatay 2025 - 100K UTMB Index race https://utmb.world/utmb-index/races/42650.supertraildubarlataysupertraildubarlatay.2025 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Fabrice ETIENNE - His Trail results and UTMB® Index https://utmb.world/en/runner/27920.fabrice.etienne utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Piotr GAŁECKI - His Trail results and UTMB® Index utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
OanaMarina https://bucovina.utmb.world/ro/news/OanaMarina bucovina.utmb.world	59	28	68	27 - 28 iunie 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading= https://www.wser.org/ NOFOLLOW
Ultra Trail Penedès 2023 - Trail "La Brava" - 20K UTMB Index race https://utmb.world/utmb-index/races/40486.ultratrailpenedestrail-labrava-.2023 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Antony PINTO - His Trail results and UTMB® Index https://utmb.world/en/runner/1182303.antony.pinto utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Suzuki YUSUKE - His Trail results and UTMB® Index https://utmb.world/en/runner/1635701.suzuki.yusuke utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Para Trail Summit https://desertrats.utmb.world/para-trail-summit desertrats.utmb.world	60	30	64	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Marcin KOWALEWSKI - His Trail results and UTMB® Index https://utmb.world/runner/3278685.marcin.kowalewski utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
SAN DIEGO 50 TRAIL MARATHON 2019 - MARATHON - 20K UTMB Index race https://utmb.world/utmb-index/races/4774.sandiego50trailmarathonmarathon.2019 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Échappée Belle 2022 - Parcours Des Crêtes - 100K UTMB Index race https://utmb.world/utmb-index/races/3380.echappeebelleparcoursdescretes.2022 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
KNEE KNACKERING NORTH SHORE TRAIL RUN 2013 - 50K UTMB Index race https://utmb.world/utmb-index/races/2189.kneeknackeringnorthshoretrailrunkneeknackeringnorthshoretrailrun.2013 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
McDowell Mountain Frenzy Trail Runs 2022 - 50 Miles - 50K UTMB Index race https://utmb.world/utmb-index/races/1738.mcdowellmountainfrenzytrailruns50miles.2022?page=4 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Mathieu JACQUET - His Trail results and UTMB® Index https://utmb.world/en/runner/1919521.mathieu.jacquet utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Hardmoors 2019 - 30 Mi - 50K UTMB Index race https://utmb.world/utmb-index/races/2494.hardmoors30mi.2019 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Patri JUAN RUBIO - Her Trail results and UTMB® Index https://utmb.world/en/runner/1352475.patri.juanrubio utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Tomofumi SAWADA - His Trail results and UTMB® Index https://utmb.world/en/runner/1391619.tomofumi.sawada utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Mihai Dragos NEAGU - His Trail results and UTMB® Index https://utmb.world/en/runner/5408244.mihaidragos.neagu utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Mathieu MEZINO - His Trail results and UTMB® Index https://utmb.world/en/runner/4312381.mathieu.mezino utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Goral Trail 2025 - 102km - 100K UTMB Index race https://utmb.world/utmb-index/races/49042.goraltrail102km.2025 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
GARMIN 100 2019 - 100K Team - 100M UTMB Index race https://utmb.world/utmb-index/races/11885.garmin100100kteam.2019?page=2 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
COUREURS CELESTES 2012 - LA MOULINETTE CELESTE - 100K UTMB Index race https://utmb.world/utmb-index/races/1392.coureurscelesteslamoulinetteceleste.2012 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Louis MORIN - His Trail results and UTMB® Index https://utmb.world/en/runner/7221120.louis.morin utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Hochkönigman 2023 - Endurance Trail - 100K UTMB Index race https://utmb.world/utmb-index/races/4249.hochkonigmanendurancetrail.2023?page=3 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Toni SEEWALD - His Trail results and UTMB® Index https://utmb.world/en/runner/699250.toni.seewald utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Katarzyna SZARKOWSKA-LUDEW - Her Trail results and UTMB® Index https://utmb.world/en/runner/3942931.katarzyna.szarkowskaludew utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Ultra-Trail® du Haut-Giffre 2022 - La Virée des Lucioles - 20K UTMB Index race https://utmb.world/utmb-index/races/22175.ultra-trail-duhaut-giffrelavireedeslucioles.2022 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Naohiro WATANABE - His Trail results and UTMB® Index https://utmb.world/en/runner/3149689.naohiro.watanabe utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Zigor ITURRIETA - His Trail results and UTMB® Index https://utmb.world/en/runner/12821.zigor.iturrieta utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
David EADIE - His Trail results and UTMB® Index https://utmb.world/en/runner/2211.david.eadie utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Marc BALANA PRATS - His Trail results and UTMB® Index https://utmb.world/en/runner/7457.marc.balanaprats utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Lower Silesian Mountain Runs Festival 2023 - ZLOTY MARATON 45 km - 50K UTMB I... https://utmb.world/utmb-index/races/3751.lowersilesianmountainrunsfestivalzlotymaraton45km.2023?page=28 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Jorge VERANO - His Trail results and UTMB® Index https://utmb.world/en/runner/1394755.jorge.verano utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Edouard HENRIOT - His Trail results and UTMB® Index https://utmb.world/runner/2035491.edouard.henriot utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Country to Capital 2025 - 50K UTMB Index race https://utmb.world/utmb-index/races/822.countrytocapitalcountrytocapital.2025?page=2 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
BTR Ultra 2025 - BTRU 100KM - 100M UTMB Index race https://utmb.world/utmb-index/races/42952.btrultrabtru100km.2025 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Tre Cime Experience by SCARPA 2021 - Misurina Sky Marathon - 50K UTMB Index race https://utmb.world/utmb-index/races/2626.trecimeexperiencebyscarpamisurinaskymarathon.2021 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
SWISS CANYON TRAIL 2024 - SWISS CANYON ULTRA TRAIL 111K - 100K UTMB Index race https://utmb.world/utmb-index/races/11139.swisscanyontrailswisscanyonultratrail111k.2024?page=16 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
U.A.I. Reverse 2022 - X Hard 235km - 100M UTMB Index race https://utmb.world/utmb-index/races/31428.u-a-i-reversexhard235km.2022 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Pau AGUIRRE-PLANS - His Trail results and UTMB® Index https://utmb.world/en/runner/206644.pau.aguirreplans utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW
Trencacims Paüls 2019 - Marxa Trencacims - - UTMB Index race https://utmb.world/utmb-index/races/12023.trencacimspaulsmarxatrencacims.2019 utmb.world	74	153	71	27 - 28 June 2026<img src="https://res.cloudinary.com/utmb-world/image/upload/q_auto/f_auto/c_fill,g_auto/e_trim/if_w_gt_165/c_scale,w_165/if_end/v1//Common/Events/Western%20States%C2%AE%20100-Mile%20Endurance%20Run/WEST_knrj2w.png?_a=ATADJd80" decoding="async" data-nimg="fill" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%;object-fit:contain" loading=" https://www.wser.org/ NOFOLLOW

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Frequently Asked Questions

How many backlinks does wser.org have?

The backlinks page for wser.org shows all individual inbound links discovered in our crawl of the web. Each backlink represents a hyperlink on another website that points to a page on wser.org. Use the filters to narrow results by dofollow/nofollow status, domain rating, or anchor text.

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Backlinks to wser.org include both dofollow and nofollow links. Dofollow links pass link equity (ranking power) to the target site, while nofollow links include a rel="nofollow" attribute that tells search engines not to pass authority. Both types contribute to a natural backlink profile, but dofollow links carry more SEO weight. You can filter by link type using the rel filter above the table.

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