Eiger Ultra Trail, Jungfrau Region
© Thomas Senf

Eiger Ultra Trail by UTMB

16 – 20 July 2025

The Eiger Ultra Trail in Grindelwald is one of the most captivating trail running events in the world and is a series stop of the UTMB World Series. The event at the foot of the legendary Eiger North Face takes place annually in mid-July.

Launched in 2013, the Eiger Ultra Trail became part of the Ultra Trail World Tour in 2015 and was incorporated into the UTMB World Series in 2022. Close to 4000 participants from more than 80 nations compete across various distances. Ever since the event was launched, start permits have sold out fast.

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In total six distances are available

The crowning distance E101 with 101 kilometres and more than 6700 metres elevation gain takes in locations such as Grosse Scheidegg, Faulhorn 2680 m, Schynige Platte, Wengen, Männlichen, Kleine Scheidegg, the base of the Eiger North Face and the UNESCO World Heritage site Jungfrau-Aletsch. The route demands peak performances from the athletes and rewards them with an incomparable mountain experience. The current record time for the E101 stands at 10:44h. In total six distances are available. The E250 team race, which covers 250 kilometres and 18,000 metres elevation gain, encircles the UNESCO Swiss Alps Jungfrau-Aletsch territory and is considered at very special mountain adventure. With 51 and 35 kilometres, the two middle distances are both spectacular mountain feats. The 16-kilometre pleasure trail and the annual “Trail Surprise” allow for a more casual approach. The whole event starts on Friday evening, with the legendary Kids Race.
Since the launch of the Eiger Ultra Trail, Grindelwald has developed into a popular trail running destination, with all-year-round marked trails, training camps, maps and special accommodation offers, making it the ideal training location for the event.

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