Early Bird
15.10.2026 at 11:59 p.m.
140 CHF
The 81K remains one of the most varied and demanding courses in Europe. A constant physical and mental challenge. The birth of a new long-distance race in no way detracts from the allure and prestige of the 81K.
140 CHF
160 CHF
180 CHF
SATURDAY 5 JUNE 2027
82.7km
(it is not possible to deviate to another race distance)
3,491 m
1,606 m (Chasseron)
715 m (Noirague)
4
6:00 AM
27 hours
8 official stations with isotonic liquid, still water, sparkling water, coke, rivella, syrup (mint and lemon), chocolate, farmer, apricots, bananas, oranges, apples, broth, cheese, dried meat, sausage, Tuc, chips, nut mixes. Last 3 stations, hot pasta.
NB: Personal refreshments are available at each official post up to 100m after these. Unauthorized refreshments = disqualification.
– Elite Men – Senior Men 1 – Senior Men 2 – Veteran Men– Elite Women – Senior Women 1 – Senior Women 2 – Veteran Women
Possibility to drop off a bag carried at the Noirvaux base camp (km 45). Bags can then be collected at the race office at EspaceVal at any time and until Sunday 8 a.m. Runners' bags will be returned on Saturday at 1:30 p.m., 5 p.m., 7:30 p.m. and 10:30 p.m.
The race office, changing rooms, showers and massages are located at EspaceVal in Couvet.
Friday: 4:00 p.m. – 9:00 p.m.
Saturday: 4:00 a.m. – 7:15 a.m.; 1:00 p.m. – 3:45 p.m.
Before collecting bibs and individual presence with mandatory identity card. Friday from 5:00 p.m. to 9:00 p.m. Saturday 4:00 a.m. to 5:45 a.m.
Each runner receives a voucher for the Friday or Saturday night pasta party at EspaceVal.