Backyard Ultra Fronteiros de Chaves
Saturday, June 20, 2026 · Regimento de Infantaria de Chaves, Portugal
Distances
7 km
20 km
40 km
About this race
The Backyard Ultra Fronteiros de Chaves is an ultra running challenge at the Infantry Regiment's military compound, RI19. It's a test of endurance in a distinctive setting, demanding respect for its difficulty.
Start location
Regimento de Infantaria de Chaves, Vila Real