Cerro Champaquí at night — 100km to Córdoba's highest peak and back
A demanding 100km night-start ultra that crosses the Sierras Grandes to the summit of Cerro Champaquí (2884m), the highest peak in Córdoba province. Starting at 10pm from Villa Yacanto, runners tackle 4180m of gain through remote wilderness, crossing the Comechingones in darkness before completing a punishing return leg. Semi-self-sufficiency required. A Western States 100 qualifier — finishers under 26 hours enter the WS lottery.
Experienced ultrarunners
Villa Yacanto de Calamuchita, Córdoba, ArgentinaOctober 10, 2026
UTACCH® 100K YAM Ultra Trail is a loop trail race in Villa Yacanto de Calamuchita, Córdoba, Argentina, held on October 10, 2026. The course covers 100.5 km, climbs 4,477 m, and has a 30h cutoff.
| Location | km | Elevation | Cutoff | Drop bags |
|---|---|---|---|---|
Start Start | 0.0 | 1,131 m | — | |
Finish Finish | 94.5 | 1,129 m | 30h4:00 AM +2 |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
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