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Goat Rattler 100

North Ogden, United States • 12 Sep 2025

Goat Rattler 100 is an ultramarathon in North Ogden, Utah, starting at McGriff Park. The 101-mile course features about 22,500 feet of elevation gain and is 97% single-track, offering dramatic Wasatch Mountain views. The event includes live GPS tracking, premium nutrition at aid stations, and free camping at Cutler Flats through Sunday, plus schwag bags and a belt buckle for finishers.

There’s a 36-hour cutoff. The course profile is available on the official site and emphasizes a demanding route for experienced ultrarunners. In 2025, a “group run” format was planned with proceeds donated to local high school XC programs if applicable. Visit the organization's website for the most recent information.

United States Utah North Ogden

Race information

Website Registration
101 mi
22500 m+
101 Miles
Visit the organization's website for the most recent information.
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