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.

Race information

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