Sawatch Ascent

Nathrop, United States • 28 Sep 2025

The Sawatch Ascent is a challenging 50k trail race set in the stunning Colorado mountains, taking place on September 28, 2025. Starting and finishing at the base of Mount Princeton, participants will experience a significant elevation gain of 7,000 feet, reaching a high point of 13,150 feet. The course features a mix of dirt roads and 25 miles of singletrack, including sections of the Colorado Trail. Runners can enjoy breathtaking views of the Sawatch Range and the Arkansas River Valley, with aid stations providing refreshments along the way. The event also offers a "No Frills" registration option to enhance affordability. Visit the organization's website for the most recent information.

Race information

50 km
2134 m+
50k
Visit the organization's website for the most recent information.
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