L’ultra forestier - Roissy-en-Brie
Sat, May 30, 2026
·
Roissy-en-Brie
, France
Distances
7 km
102 km
About
L'Ultra Forestier is a pure endurance challenge. Runners repeat a 6.85 km loop every hour for a maximum of 15 hours. This format demands rigorous effort management.
Roissy-en-Brie
Roissy-en-Brie