Patagonia Run 2027
Spartan Race in San Martín de los Andes, Argentina. 3 events over 3 days, Apr 7–9, 2027.
Race information
Patagonia Run is a multi-day trail running festival based in San Martín de los Andes, in Argentina's Neuquén province on the eastern slope of the Andes. The 2027 edition spreads three distances across three days: a 21K half marathon on April 7, a 42K marathon on April 8 and a 110K ultra on April 9. All three are pure trail races with no obstacles.
Race schedule
The organizer has not published start times yet. Waves fill up.
Register on spartan.com
Wednesday, April 7, 2027
- 21.0 km
Trail Half Marathon
Distance21.0 kmObstacles—
Thursday, April 8, 2027
- 42.0 km
Trail Marathon
Distance42.0 kmObstacles—
Friday, April 9, 2027
- 110.0 km
Trail 110K
Distance110.0 kmObstacles—
Where is it
Race village, nearest airport and how to get there.
San Martín de los Andes, Argentina
What the weather did
Actual conditions on these dates over the past 5 years.
| Year | High | Low | Wind | Rain |
|---|---|---|---|---|
| 2026 | 22°C | 8°C | 6 km/h | — |
| 2025 | 22°C | 9°C | 9 km/h | — |
| 2024 | 19°C | 10°C | 14 km/h | — |
| 2023 | 18°C | 8°C | 11 km/h | — |
| 2022 | 16°C | 11°C | 14 km/h | 1.8 mm |
Training plans
Doing Patagonia Run?
Plan the season in Claude or ChatGPT
Add our free connector once. Then ask your assistant in your own words: it searches every race we list, saves the ones you pick to your wishlist, and puts the training in your calendar.
Add the race, then the season, then the training
I'm doing Patagonia Run. Save it and build my Saturdays up to it.
Saved 1 race · Added 12 sessions to OCR Races
Done, starting 12 weeks out. Your calendar already has two runs a week; I kept them and added a Saturday long run, 60 min to 2 h, easy the last two weeks.
Connector link
mcp.ocrraces.com/mcpPaste it where Claude or ChatGPT asks for an MCP server URL, then sign in with a free OCR Races account.
Or let your assistant walk you through it
Help me add the OCR Races connector to this app. It is a remote MCP server at https://mcp.ocrraces.com/mcp with OAuth; I sign in with a free OCR Races account. Read the steps at https://www.ocrraces.com/integrations/claude (Claude) or https://www.ocrraces.com/integrations/chatgpt (ChatGPT) and walk me through them one at a time. Once it is connected: Using OCR Races, find obstacle races in my country in the next three months, save the ones I could do as one season to my wishlist, then plan my training up to the first one around the runs already in my calendar.
Paste it into a new chat. The assistant reads our setup page and takes you through the clicks.