5K races in California, United States — 2026 running calendar

MIGUEL REYES ELITE/FUN 5K Run/Walk

Fresno, California, United States

Jul 25, 2026 (Sat)

$43.00 - $53.00

Running

5K +2

Aztlan XC Classic

Los Angeles, California, United States

Jul 25, 2026 (Sat)

$25.00 - $55.00

Running

5K

3rd Annual TRANS PRIDE 5K

Los Angeles, California, United States

Jul 26, 2026 (Sun)

$20.00 - $40.00

Running

5K 10K

2026 Solana Beach Triathlon & Duathlon and Solana Beach 5K

Solana Beach, California, United States

Jul 26, 2026 (Sun)

$46.00 - $271.00

Triathlon, Duathlon, Aquabike, Running

5K 6.4K +2

BOO-gie FUR-ight Night Glow Run - SummerWeen Series by Califlow Runs

Long Beach, California, United States

Jul 26, 2026 (Sun)

$32.00 - $64.99

Running

5K 10K Half-Marathon 1.6K

Karhu Demo Run X Fleet Feet Agoura Hills

Agoura Hills, California, United States

Jul 29, 2026 (Wed)

Free

Running

4.8K

Coveathlon #3

Newport Beach, California, United States

Jul 30, 2026 (Thu)

$45.00 - $100.00

Swimrun, Swimming, Running

6K 1K 5K 10K +1

Dog Days of Summer – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

Aug 1, 2026 (Sat)

$10.00 - $38.99

Running

5K 10K 16.1K Half-Marathon +1

Green Valley Lake 5k/10k/& Half Marathon

Green Valley Lake, California, United States

Aug 1, 2026 (Sat)

$41.00 - $90.00

Running

5K 10K Half-Marathon

Stronger Families Safer Kids 5K

Oxnard, California, United States

Aug 1, 2026 (Sat)

$25.00

Running

5K

Tiki Time Run: Paradise Run 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

Aug 1, 2026 (Sat)

$45.99 - $52.99

Running

5K 10K Half-Marathon

Conquer the Overlook 5K Run

Culver City, California, United States

Aug 1, 2026 (Sat)

Running

5K