Ultra Trail de la Sibérie
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About the race
Trail nocturne and Ultra Trail de la Sibérie take place in Profondeville, Belgium on 19 and 20 February 2027. The night trail is scheduled for Friday 19 February 2027; this is the seventh edition and it departs from the Collège de Burnot, route de Floreffe, 5170 Profondeville.
The Ultra Trail runs on Saturday 20 February 2027 and is offered over multiple distances. The event program lists five nocturnal courses and seven ultra courses. The 2027 program adds a marathon trail of 42 km and a new 160 km distance alongside other options.
Distances for the Ultra Trail include:
- 35 km
- 42 km
- 52 km
- 75 km
- 100 km
- 125 km
- 160 km
Registration opens on 01/10/2026. The event is organized by Ultra Raid des 3 Vallées ASBL and is presented as a two-day trail weekend combining night and daytime ultra routes in the Profondeville area. Visit the organization's website for the most recent information.
