Grizzly Peak Trail Run

Berkeley, United States • 10 May 2025

The Grizzly Peak Trail Run, scheduled for May 10, 2025, in Berkeley, CA, offers a variety of race distances including a 10K, Half Marathon, 30K, Marathon, and 50K, along with a free Kid's Run for children aged 6 and under. The event starts at Lake Anza and winds through the scenic Tilden Regional Park. Participants can expect well-marked courses, fully-stocked aid stations, and a friendly atmosphere. All finishers will receive a custom medal, and awards will be given to the top finishers in each category. The event promotes sustainability by being cupless, encouraging runners to bring their own hydration containers. Visit the organization's website for the most recent information.

Race information

50 km
6760 m+
50k
26 mi
5700 m+
Marathon
30 km
3910 m+
30k
13 mi
2850 m+
Half Marathon
10 km
1060 m+
10k
Kid's Run (6yo & Younger, 50yd Dash) - Free!
Visit the organization's website for the most recent information.
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