Race Calendar in California, United States

Summer time in the LBC 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

27 Jun, 2026 (Sat)

$45.99 - $52.99

Running

5K 10K Half-Marathon

Open Water Swim Clinics

Santa Cruz, California, United States

27 Jun, 2026 (Sat) – 25 Jul, 2026

Goleta Beach Half Marathon, 10K, 5K, Kid's 1-Mile

Goleta, California, United States

27 Jun, 2026 (Sat)

$30.00 - $70.00

Running

Half-Marathon 10.7K 5K 1.6K

Once Upon a Run

Clovis, California, United States

28 Jun, 2026 (Sun)

$20.00

Running

5K

Pier to Cove Swim - La Jolla, CA

La Jolla, California, United States

28 Jun, 2026 (Sun)

$85.00

Swimming

2.4K

Alien Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

28 Jun, 2026 (Sun)

$24.50 - $38.50

Running

5K 10K 15K Half-Marathon

Abbot Kinney One

Venice, California, United States

28 Jun, 2026 (Sun)

Free - $45.00

Running

1.6K +8

2026 Cal Tri La Crema - 6.28.26

Guerneville, California, United States

28 Jun, 2026 (Sun)

$43.86

Running, Swimming

5K 1.5K

Health is Wealth 5K by Panacea Holistic Institute

Long Beach, California, United States

28 Jun, 2026 (Sun)

$52.99

Running

5K

TACOS & MICHE 5K RUN (BAKERSFIELD)

Bakersfield, California, United States

28 Jun, 2026 (Sun)

$50.00

Running, Walking

5K 3.2K

Strides in Recovery Hike to the Hollywood Sign

Los Angeles, California, United States

28 Jun, 2026 (Sun)

Free

Trail running

8K

Swim the Bear

Big Bear Lake, California, United States

28 Jun, 2026 (Sun)

$75.00 - $95.00

Swimming

1.9K 3.9K