Some information on this website still concerns the 2025 edition of the event. A full update to the 2027 version can be expected during the first quarter of 2026.
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11.12.2025
For application to the contest 500K SOLO one can register to a waiting list in the time period Sunday 14.12.2025 20:00 - Tuesday 16.12.2025 20:00, see the Registration. After closing the order of the registered is determined by random draw. The list is published Wednesday 17.12.2025.
Some information on this website still concerns the 2025 edition of the event. A full update to the 2027 version can be expected during the first quarter of 2026.
Oslo Bergen Trail is an ultra-trail race from Oslo to Bergen, organized for the first time in 2021.
The next edition is 1-10 July 2027. The registration is open from 1 December 2025.
The contests Oslo-Bergen 500K and Oslo-Bergen 500K TEAM are for individual participants and teams, respectively. In the team contest, each team may consist of 2 or 3 persons.
The contests Vasstulan-Bergen 300K, Voss-Bergen 125K and Gullbotn-Bergen 37K are for individual participants.
Information for all contests is in the tab Race.
Oslo Bergen Trail is organized by the voluntary organization Langt og Lenge. We are trail-running enthusiasts devoted to organizing long-distance trail runs and hikes in the nature, We aim to offer memorable challenges and adventures, and to contribute to joy and friendship among those who take part.
Oslo Bergen Trail will need many volunteers.
Take contact with us if you want to help the runners on their incredible journey from Oslo to Bergen!
