Guatemala Impact Marathon
A 42K volcanic trail with roughly 1,600 meters of climbing makes the Guatemala Impact Marathon a demanding day on the slopes of Pacaya near Antigua.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 21, 2026.
Quick facts
- The 42K Beast of Pacaya gains roughly 1,600 meters.
- Volcanic trail and altitude make this a power-hiking course.
- Antigua serves as the base for a multi-day race package.
- Community project work is built into the event week.
About the Guatemala Impact Marathon
Based in Antigua, this destination event pairs a week of locally led community projects with the Beast of Pacaya marathon. It suits runners who want a demanding trail race woven into a structured group experience.
Course
Runners gain about 1,600 meters on Pacaya's volcanic terrain. Long ascents, loose trail, and altitude make the 42K substantially harder than its distance alone suggests, rewarding hiking discipline as much as running speed.
Race-day weather
March falls in Guatemala's drier season, but conditions change with altitude on Pacaya. A cool start can turn sunny and warm on exposed slopes, while wind and volcanic dust add to hydration and eye-protection needs.
Past Guatemala Impact Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, March 6, 2027 | Upcoming | — |
Guatemala Impact Marathon FAQ
When is the Guatemala Impact Marathon?
The 2027 Guatemala Impact Marathon is on Saturday, March 6, 2027.
How do I register for the Guatemala Impact Marathon?
You can register for the Guatemala Impact Marathon at impactmarathon.com.
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