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Gaspin Through the Aspens

American Fork, United States • 20 Sep 2025

Gaspin Through the Aspens is an exciting trail race event set in the stunning American Fork Canyon, organized by High Altitude Races. Participants can choose from three race distances: 50K, 25K, and 10K, all featuring beautiful single-track trails and breathtaking autumn scenery. The event promises a well-supported experience with fully-stocked aid stations, chip-timed results, and custom race swag.

Shuttle service to the start/finish line and enthusiastic volunteers add to the positive atmosphere. This race is perfect for both seasoned ultrarunners and newcomers looking for a memorable outdoor challenge. Registration is limited, so early sign-up is encouraged. Visit the organization's website for the most recent information.

United States Utah American Fork

Race information

Website Registration
UTMB 50K UTMB 100K
50 km
50 K
25 km
25 K
10 km
10 K
Visit the organization's website for the most recent information.
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