Sehgahunda Trail Marathon
Sehgahunda Trail Marathon gives western New York a rugged 26.3-mile Letchworth trail race with relays, cup-free aid, long cutoffs, and a two-day weekend.
Quick facts
- Solo trail marathon starts at 7:45 a.m., with 2-person and 4-person relay options.
- Course covers 26.3 miles through Letchworth State Park and closes at 4:00 p.m.
- Cup-free aid stations require runners to carry their own hydration.
About the Sehgahunda Trail Marathon
Sehgahunda is a YellowJacket Racing trail weekend in Letchworth State Park, built around a solo 26.3-mile marathon, relay teams, and Vale of Three Falls races.
Course
The marathon starts near the Mount Morris Dam Visitor Center and runs Letchworth trails toward the Parade Grounds, with eight stocked aid stations.
Race-day weather
Mid-May in Letchworth can be cool and wet, with muddy trail sections after rain. Runners should expect variable footing and a long day.
Past Sehgahunda Trail Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Saturday, May 16, 2026 | Completed | Open results |
| 2025 | Saturday, May 17, 2025 | Completed | Open results |
| 2024 | Saturday, May 18, 2024 | Completed | Open results |
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Sehgahunda Trail Marathon FAQ
When is the Sehgahunda Trail Marathon?
We're waiting for the finalized date for the 2027 Sehgahunda Trail Marathon. The most recent running was on Saturday, May 16, 2026.
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