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Coldwater Rumble

Goodyear, United States • 17 Jan 2026

The Coldwater Rumble Trail Runs take place at Estrella Mountain Regional Park in Goodyear, Arizona, featuring multiple distances including 100 miles, 100K, 60K, 40K, 10 miles, and 5 miles. The courses wind through desert trails at the foothills of the rugged Sierra Estrella mountain range, offering scenic views and a mix of trail surfaces such as single track, rocks, sandy washes, and old jeep roads. The event is part of the Desert Runner Trail Series and includes well-stocked aid stations, chip timing, and finisher awards. Runners should prepare for significant temperature swings and night running. The race promotes environmental responsibility with cupless aid stations and encourages volunteer participation. Visit the organization's website for the most recent information.

United States Arizona Goodyear

Race information

Website Registration
100 mi
100 Miler
100 km
100k
60 km
60k
40 km
40k
10 mi
10 Miler
5 mi
5 Miler
Visit the organization's website for the most recent information.
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