Race Calendar in California, United States

Cindy's Race 10 Mile |10k | 6K | Kid's 1K

Santa Rosa, California, United States

Oct 4, 2026 (Sun)

Free - $85.00

Running

16.1K 10K 6K 1K +4

Redding Breakfast Lions Turtle Bay Run 2026

Redding, California, United States

Oct 4, 2026 (Sun)

$25.00 - $65.00

Running

Half-Marathon 10K 3.2K

Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon

San Diego, California, United States

Oct 4, 2026 (Sun)

$28.50 - $42.50

Running

5K 10K Half-Marathon

Running with the Angels - Pregnancy and Infant Loss Awareness

Bakersfield, California, United States

Oct 4, 2026 (Sun) – Oct 10, 2026

$35.00

Running

5K

Napa Half Marathon

Napa, California, United States

Oct 4, 2026 (Sun)

Running

Half-Marathon 10.5K

Judgment Day Half Marathon, 10K & 5K Run/Walk

Bakersfield, California, United States

Oct 4, 2026 (Sun)

$50.00 - $80.00

Running

Half-Marathon 10K 5K

Run by the Sea

Santa Cruz, California, United States

Oct 4, 2026 (Sun)

$50.00 - $60.00

Running

4K 12K

Palos Verdes Trails 5K

Palos Verdes Peninsula, California, United States

Oct 4, 2026 (Sun)

Free - $45.00

Running

5K

Afna Walk & Run - SF Bay Area

San Jose, California, United States

Oct 4, 2026 (Sun)

$20.00 - $45.00

Running

5K 10K T-Shirts for small kids

Saddle2Surf

Norco, California, United States

Oct 4, 2026 (Sun)

$100.00 - $200.00

Trail running

Ultra

Peace Officer Memorial Run

Modesto, California, United States

Oct 4, 2026 (Sun)

Free - $120.00

Running

Half-Marathon 5K 1K +3

Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States

Oct 10, 2026 (Sat) – Nov 28, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8