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Trail Running calendar near Aspen 2026-2027

We have found 65 Trailruns within 80 miles of Aspen. See below where and when you can find the races.

Rubey Rescue Run

Aspen

A Halloween-themed 5K run or walk in Aspen that benefits the local animal shelter. Bring your pet in costume for a chance to win prizes. The timed race offers cash prizes for top finishers and includes festive activities.

Methodist Mountain Ultra

Salida - 63 mi from Aspen

Methodist Mountain Ultra The Methodist Mountain Ultra (MMU) is a trail race set on the Methodist Mountain trail system near Salida, Colorado. It takes place at the northern end of the Sangre de Cristo mountains. The event features two dista..

March 2027

Run Through Time Trail Marathon

Salida - 63 mi from Aspen

The 22nd Annual Run Through Time in Salida, Colorado features a trail marathon, half marathon, a 2 mile run and a free kids 400 meter, on single track and dirt roads at 7000 to 9000 feet. Race socks and a light post-race meal are included.