A 15-mile mountain trail run with views of Rocky Mountain National Park
Other trail races within 50 miles
A 15-mile out-and-back trail run through Arapaho Roosevelt National Forest above Estes Park, sharing the same rugged mountain terrain as the flagship 50K. The course starts at Stanley Park at 7,500 feet and climbs into the backcountry, with two aid stations providing three total stops. An 11-hour race window makes it accessible for trail runners building toward longer distances, while the elevation and mountain terrain still deliver a genuine challenge.
Some ultra experience recommended
Estes Park, CO, United StatesSeptember 27, 2026
Estes Epic Heavy Half is an out-and-back trail race in Estes Park, CO, United States, held on September 27, 2026. The course covers 15 miles, climbs 1,880 ft, and has an 11h cutoff.


| Location | Mile | Elevation | Cutoff |
|---|---|---|---|
Start Start | 0.0 | 7,490 ft | — |
Aid Station (outbound) Aid Station | 5.6 | 8,599 ft | — |
Aid Station (return) Aid Station | 9.7 | 8,599 ft | — |
Finish Finish | 14.3 | 7,490 ft | 11h6:00 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.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
No required gear specified
No recommended gear specified


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