Race Calendar in California, United States

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

Santa Rosa, California, United States

04 Oct, 2026 (Sun)

Free - $85.00

Running

16.1K 10K 6K 1K +4

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

San Diego, California, United States

04 Oct, 2026 (Sun)

$28.50 - $42.50

Running

5K 10K Half-Marathon

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

Bakersfield, California, United States

04 Oct, 2026 (Sun)

$40.00 - $70.00

Running

Half-Marathon 10K 5K

Palos Verdes Trails 5K

Palos Verdes Peninsula, California, United States

04 Oct, 2026 (Sun)

Free - $45.00

Running

5K

Lafayette Res Run for Education

Lafayette, California, United States

10 Oct, 2026 (Sat) – 18 Oct, 2026

$30.00

Running

3.9K 5K 10K 3.2K

A Snail's Pace x Saucony Sunset Relays

Santa Ana, California, United States

10 Oct, 2026 (Sat)

Ruth Anderson Memorial Endurance Run

San Francisco, California, United States

10 Oct, 2026 (Sat)

Free

Trail running, Running

Ultra 7.2K

Run for Austin's Lungs

Petaluma, California, United States

10 Oct, 2026 (Sat)

$50.00

Running

8K

Intermediate Sailing: October 10/11

San Diego, California, United States

10 Oct, 2026 (Sat) – 11 Oct, 2026

Bold Breakthroughs 2026 Csnk2A1 Foundation Virtual Run, Walk & Roll

Burlingame, California, United States

10 Oct, 2026 (Sat) – 11 Oct, 2026

$30.00

Running

1.6K 5K

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

San Diego, California, United States

10 Oct, 2026 (Sat) – 28 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Long Beach Race for Rare 5K Run & Walk Event

Long Beach, California, United States

10 Oct, 2026 (Sat)

$35.00

Running, Walking

5K 1.6K