Run a mountain marathon in Patagonia's Lanín National Park
The Patagonia Run 42k brings the classic marathon distance into the heart of the Andes, with over 2,400 meters of climbing through Lanín National Park's iconic terrain. Described as 'a marathon Major in the heart of Patagonia,' this event challenges road marathoners with technical mountain trails, iconic peaks, and autumn Andean scenery. Cash prizes are awarded to the top three finishers in the general men's and women's categories.
Some ultra experience recommended
San Martín de los Andes, Neuquén, ArgentinaApril 08, 2027
Patagonia Run 42k is a loop trail race in San Martín de los Andes, Neuquén, Argentina, held on April 08, 2027. The course covers 42 km, climbs 2,055 m, and has a 10h30m cutoff.


| Location | km | Elevation | Cutoff | Drop bags |
|---|---|---|---|---|
Start Start | 0.0 | 742 m | — | |
PAS Rosales Aid Station | 6.9 | 979 m | — | |
PAS Portezuelo Aid Station | 13.8 | 1,396 m | 4h30m1:30 PM | |
PAS Colorado Aid Station | 24.1 | 1,018 m | 6h30m3:30 PM | Drop Bags |
PAS Bayos Aid Station | 32.7 | 887 m | 8h5:00 PM | |
Cut Route 48 Checkpoint | 34.5 | 942 m | 8h30m5:30 PM | |
Finish Finish | 42.0 | 643 m | 10h30m7:30 PM |
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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