Kilian Jornet Returns to UTMB in 2026, Targeting a Record Fifth Title

​Kilian Jornet is heading back to the Ultra Trail du Mont Blanc, and this time history is on the line.

​The 38 year old Spaniard confirmed this week that he will race UTMB in August 2026, marking his first appearance at the event since 2022.

​A victory would give him a record fifth title and see him move clear of François D’Haene as the most successful male runner in the race’s history.

​Jornet has previously won UTMB in 2008, 2009, 2011, and 2022.

​His most recent triumph came 14 years after his first, when he became the first athlete to complete the 171 kilometre course in under 20 hours, finishing in 19:49.

Since then, Jim Walmsley has lowered the course record to 19:37.

​The UTMB return forms part of a packed summer schedule. Jornet also plans to race the Western States Endurance Run and Switzerland’s Sierre Zinal, compressing three major events into a two month window.

No male runner has ever won both Western States and UTMB in the same calendar year.

​His comeback also follows past tensions with UTMB organizers after its partnership with the Ironman Group, though recent statements suggest common ground has been restored.