Trail
Oslo Trail Challenge 21K
21 km
550,00 EUR

Trail
Oslo Trail Challenge 21K
21 km
550,00 EUR
Langt og Lenge organizes the Oslo Trail Challenge, a long-distance trail running event in nature featuring routes of 200 km, 100 km, 55 km and 21 km with start and finish at Lillomarka arena in Oslo. The event offers marked and unmarked routes, digital maps and GPS tracks, with registration open from April to September.
Not specified; competitors are responsible for their own nutrition and route support.
Pacemakers are announced for select events; check the 'Race for runners' page on race day for target times per start wave and flag information.
Monatsdurchschnitte aus historischen Daten (2000–heute).
No, the routes are not marked. You are responsible to navigate so to follow the route, either using a GPS track or a paper map.
Start and finish for all distances is at Lillomarka arena in Oslo.
200 km, 100 km, 55 km and 21 km.
Registration is open from 1 April to 1 September 2026.
Yes, transferring a spot to another participant costs 150 NOK.
Zuletzt aktualisiert: Jun 6, 2026, 12:29:00 AM
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