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California Running Calendar 2025-2026

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Explore the best running races in California for 2025-2026! Our updated list features 798 exciting races across the region. Find your next race in California below and join the running community at these great events!

Half Marathons Marathons Trail Runs Triathlons
September 2026
Sep
27
Sunday

Socal's Tiki Beach 5k & 10k Run/Walk

5 km 10 km
October 2026
Oct
3
Saturday

Signal Peak Trail Runs

Trail Run 24 mi 50 km
Oct
3
Saturday

Angeles Crest 100 Mile Endurance Run

Trail Run 100 mi
Oct
3
Saturday

Cabrillo Beach 10K

5 km 10 km
Oct
3
Saturday

Pacific Beach Half Marathon

5 km Half Marathon
Oct
3-4
Sa - Su

Rock 'n' Roll San Jose

5 km 10 km Half Marathon
Oct
11
Sunday

Champion Mine Trail Race

Trail Run 5 km 13 mi
Oct
11
Sunday

Run for Education

2 mi 5 km 10 km
Oct
11
Sunday

Sharsheret West Coast Dash

5 km 10 km
Oct
12-11
Mo - Su

Montebello Heritage 10K

5 km 10 km
Oct
17
Saturday

Ruff Run California

Obstacle Run
Oct
18
Sunday

Beverly Hills Run of the Stars

5 km
November 2026
Nov
7
Saturday

Saddleback Marathon

Trail Run 10 km Half Marathon Marathon
Nov
26
Thursday

Plymouth Rock n Run

5 km 10 km
March 2027
Mar
1
Monday

Screenland 5K

5 km
Mar
21-22
Su - Mo

Bakersfield Marathon

6 km 10 km Half Marathon Marathon
August 2027
Aug
15
Sunday

Heroes 4 Hearing 5K

5 km
January 2030
Jan
1
Tuesday

Gemini Timing Demo

5 km
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