Race Calendar in California, United States

Nov

01

2026 Optimism Cal Tri Newport Dunes - 11.1.26

Newport Beach, California, United States

$53.86 - $178.86

Triathlon Running Swimming

Ultra 4.8K 1.5K 9.7K

Nov

01

Two Cities Marathon

Fresno, California, United States

$65.00 - $160.00

Running

Marathon Half-Marathon 10K 5K

Nov

01

2026 Morro Bay Triathlon

Morro Bay, California, United States

$200.00 - $290.00

Triathlon

Ultra 25.7K

Nov

01

Las Calaveritas 10 Miler

Lake View Terrace, California, United States

$49.00 - $89.00

Running

16.1K 8K 5K

Nov

01

Saratoga Education Foundation 5K Fun Run

Saratoga, California, United States

Free - $45.00

Running

0.4K 5K

Nov

01

Day OF The Dead With Mwr

San Diego, California, United States

$2.00

Running

Active Duty E1-E6

Nov

01

DINO DASH

Tustin, California, United States

Free - $50.00

Running Cycling

2K 5K 10K 15K +2

Nov

01

Oakland Tech 5km/1 mile Race/Run/Walk Fundraiser

Oakland, California, United States

$30.00

Running

1.6K

Nov

01

Día de Muertos - Viva la Vida - 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California, United States

$25.00 - $58.99

Running

5K 10K Half-Marathon 1.6K

Nov

01

Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California, United States

$24.50 - $38.50

Running

5K 10K 16.1K Half-Marathon

Nov

01

Clarksburg Country Run

Clarksburg, California, United States

$20.00 - $83.00

Running

29.9K Half-Marathon 10K 5K +2

Nov

01

Almond Bowl 5K & 10K November 1st, 2026

Chico, California, United States

$50.00 - $60.00

Running

5K 10K