Grizzly Peak Trail Run
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
Best for
About the Race
Start at Lake Anza and travel through popular Tilden Regional Park in the Berkeley hills. (Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
Reviews
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Common questions
How hard is the Grizzly Peak Trail Run 10K?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
Similar races worth a look
- More like this in this city: All 10K races in Berkeley, CA
- Same distance, same month: Best 10K races in May
- Same distance, statewide: All 10K races in California
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