Swimming Race Calendar in California, United States

Cupertino Splash and Dash #1

Cupertino, California, United States

04 Jun, 2026 (Thu)

$45.00 - $110.00

Swimrun, Swimming, Running

6.4K 0.8K 1.6K 4.8K +1

2026 Lake Berryessa Open Water Swim

Napa, California, United States

06 Jun, 2026 (Sat)

Swimming

3.2K 1.6K 4.8K +1

Goleta Beach Splash & Dash

Goleta, California, United States

23 Jun, 2026 (Tue)

$2.50 - $15.00

Swimrun, Running, Swimming

Swim/Run 06/23/26 5K Swim - 800 meter 06/23/26 Kid's Swim/Run 06/23/26 +1

2026 Cal Tri La Crema - 6.28.26

Guerneville, California, United States

28 Jun, 2026 (Sun)

$53.86

Running, Swimming

5K 1.5K

Swim the Bear

Big Bear Lake, California, United States

28 Jun, 2026 (Sun)

$75.00 - $95.00

Swimming

1.9K 3.9K

Pier to Cove Swim - La Jolla, CA

La Jolla, California, United States

28 Jun, 2026 (Sun)

$85.00

Swimming

2.4K

Liberty Celebration Swim

Coronado, California, United States

05 Jul, 2026 (Sun)

$29.00 - $59.00

Swimming

Ultra 1.5K 3K

Coveathlon #1

Newport Beach, California, United States

09 Jul, 2026 (Thu)

$45.00 - $100.00

Swimrun, Swimming, Running

6K 1K 5K 10K +1

Coveathlon #2

Newport Beach, California, United States

16 Jul, 2026 (Thu)

$45.00 - $100.00

Swimrun, Swimming, Running

6K 1K 5K 10K +1

San Clemente Ocean Festival

San Clemente, California, United States

18 Jul, 2026 (Sat) – 19 Jul, 2026

$40.00 - $60.00

Swimrun, Running, Swimming

5K 1.6K

Coveathlon #3

Newport Beach, California, United States

30 Jul, 2026 (Thu)

$45.00 - $100.00

Swimrun, Swimming, Running

6K 1K 5K 10K +1

Coveathlon #4

Newport Beach, California, United States

06 Aug, 2026 (Thu)

$45.00 - $100.00

Swimrun, Swimming, Running

6K 1K 5K 10K +1