10K races in California, United States — 2026 running calendar

Sep

12

The Running Fence Run: A Run of Freedom- Celebrating Christo's 1976 "Running Fence” art project

Bloomfield, California, United States

Running

Marathon Half-Marathon 10K 5K

Sep

11

The Honey Badger Half (& 10K/5K)

Santa Venetia, California, United States

Running Trail running

5K 10K Half-Marathon +2

Sep

10

Hart Park After Work 5K and Mtb Series Race #2

Bakersfield, California, United States

Mountain biking Running Duathlon Cycling

MTB/GRAVEL RACE 5K 9.7K 14.5K +3

Sep

07

Davis Labor Day Run

Davis, California, United States

Running

5K 10K One Mile Run/Walk (All Ages) 6.4K +1

Sep

06

Pirates Plunder – 5K, 10K, 10-miler, and Half Marathon

Long Beach, California, United States

Running

5K 10K 16.1K Half-Marathon

Sep

06

FIESTA HALF MARATHON & 10K - BAKERSFIELD

Bakersfield, California, United States

Running

10K

Sep

06

Ryan's Ranch Run

Pismo Beach, California, United States

Running

5K 10K 1.6K

Sep

05

FIESTA 10K & MILE RUN - FRESNO

Fresno, California, United States

Running Walking

10K 1.6K 3.2K

Sep

05

Taco The Town 5K & 10K

Stockton, California, United States

Running

5K 10K +1

Aug

30

Foster the Future Run

La Canada Flintridge, California, United States

Running

5K 10K

Aug

29

Run to Breast Cancer 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Move4Life's Half-Marathon

Sacramento, California, United States

Running Walking

Half-Marathon 10K 5K 3.2K