Patagonian International Marathon 21K
A rugged 21K through Torres del Paine pairs gravel and paved roads with mountain views, strong winds, steep climbs and a dramatic Patagonian finish.
Quick facts
- 21.5 km point-to-point route
- About 452 m of ascent
- Gravel and asphalt terrain
Is registration open for the 2027 Patagonian International Marathon 21K?
Registration for the 2027 Patagonian International Marathon 21K is open.
About the Patagonian International Marathon 21K
The Patagonian International Half Marathon is the 21K race within Patagonia Running Festival. Its remote route crosses open terrain near Torres del Paine National Park.
Course
The 21.5 km point-to-point course is roughly half gravel and half asphalt, with about 452 m of ascent and 540 m of descent. Five aid stations support runners before the shared finish.
Race-day weather
Early spring in southern Patagonia can bring cold air, strong winds and fast-changing conditions. Organizers advise runners to prepare for temperatures around 2 to 10 C and possible rain.
Past Patagonian International Marathon 21K dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, September 4, 2027 | Upcoming | — |
| 2026 | Saturday, September 5, 2026 | Completed | Open results |
| 2025 | Saturday, September 6, 2025 | Completed | Open results |
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Patagonian International Marathon 21K FAQ
When is the Patagonian International Marathon 21K?
The 2027 Patagonian International Marathon 21K is on Saturday, September 4, 2027.
Is registration open for the 2027 Patagonian International Marathon 21K?
Registration for the 2027 Patagonian International Marathon 21K is open. View the official registration details at patagonianinternationalmarathon.com.
Does the Patagonian International Marathon 21K have live tracking?
Marathon Scout does not list an official live-tracking link for the 2026 Patagonian International Marathon 21K yet. We only add a tracker after the race or its timing provider publishes it.
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