Upcoming Half Marathon Races Near Santa Rosa, CA

Name: Grizzly Peak Trail Run
Start: 2026-05-09
End: 2026-05-09
Location: Berkeley

Napa Half Marathon

Napa, CA

Sunday, October 5th, 2025

Half

10K

View details for race Napa Half Marathon

IPA10K & Hallowine Half Marathon

Sebastopol, CA

Saturday, November 1st, 2025

10K

Half

1 Mile

View details for race IPA10K & Hallowine Half Marathon

2025 Golden Gate Half Marathon & 5K

San Francisco, CA

Sunday, November 2nd, 2025

Half

View details for race 2025 Golden Gate Half Marathon & 5K

Golden Gate Trail Run

Sausalito, CA

Saturday, February 7th, 2026

Half

Ultra

Marathon

Trail

View details for race Golden Gate Trail Run

Beer City Half™ Santa Rosa

Santa Rosa, CA

Saturday, February 21st, 2026

Half

10K

View details for race Beer City Half™ Santa Rosa

Zoom San Francisco

San Francisco, CA

Saturday, March 28th, 2026

10K

Half

Trail

View details for race Zoom San Francisco

Grizzly Peak Trail Run

Berkeley, CA

Saturday, May 9th, 2026

10K

Half

Ultra

Trail

View details for race Grizzly Peak Trail Run

Explore more in Santa Rosa, CA

Distances:

5K 10K Half Marathon Marathon

Months:

September October November

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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