38km at dawn in the Sierras Grandes — a demanding mountain marathon step up
A challenging 38km mountain trail through the Comechingones foothills with 1800m of gain, featuring river crossings, technical terrain through forest and ancient ruins, and a dawn start. Serves as an ideal stepping stone toward the longer ultra distances, with semi-self-sufficiency requirements introducing runners to the race's demanding ethos.
Some ultra experience recommended
Villa Yacanto de Calamuchita, Córdoba, ArgentinaOctober 11, 2026
| Location | km | Elevation |
|---|---|---|
Start Start | 0.0 | 1,131 m |
Finish Finish | 37.4 | 1,129 m |
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