California Running Calendar 2025-2026

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Explore the best running races in California for 2025-2026! Our updated list features 903 exciting races across the region. Find your next race in California below and join the running community at these great events!

March 2027
Mar
1
Monday

Screenland 5K

5 km
Mar
21-22
Su - Mo

Bakersfield Marathon

6 km 10 km 21 km 42 km
January 2030
Jan
1
Tuesday

Gemini Timing Demo

5 km
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