Race Calendar in California, United States

Run for Austin's Lungs

Petaluma, California, United States

10 Oct, 2026 (Sat)

$50.00

Running

8K

Riverbank Run for the Cheese (50th Anniversary Run)

Riverbank, California, United States

10 Oct, 2026 (Sat)

$25.00 - $60.00

Running

5K 10K 1.6K +10

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

San Francisco, California, United States

10 Oct, 2026 (Sat) – 28 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

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

Ruth Anderson Memorial Endurance Run

San Francisco, California, United States

10 Oct, 2026 (Sat)

Free

Trail running, Running

Ultra 7.2K

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

Bikes & Beers San Diego

San Diego, California, United States

10 Oct, 2026 (Sat)

$47.46 - $66.99

Cycling

Ultra 48.3K 24.1K +1

Coffee Lovers Run 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

10 Oct, 2026 (Sat) – 28 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Coffee Lovers Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

10 Oct, 2026 (Sat) – 28 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

San Diego - HFTC 5k

San Diego, California, United States

10 Oct, 2026 (Sat)

Running

5K

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

Intermediate Sailing: October 10/11

San Diego, California, United States

10 Oct, 2026 (Sat) – 11 Oct, 2026