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

Winter Whirl – 5K, 10K, Half Marathon

Fountain Valley, California, United States

Dec 19, 2026 (Sat)

$24.50 - $38.50

Running

5K 10K Half-Marathon

The Jingle Bell Dash Kids Dash, 1 Miler, 5K, 10K and Half Marathon & Santa Paws Doggie Run

Long Beach, California, United States

Dec 19, 2026 (Sat)

$38.99 - $45.99

Running

5K 10K Half-Marathon

‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (San Diego, CA)

Escondido, California, United States

Dec 19, 2026 (Sat)

$37.95 - $52.95

Running

5K 10K 1K

Jingle Bell Jog 5k/10k Run-Walk at Dos Vientos

Newbury Park, California, United States

Dec 19, 2026 (Sat)

$35.00 - $40.00

Running

10K 5K

Chasing Santa – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California, United States

Dec 20, 2026 (Sun)

$24.50 - $38.50

Running

5K 10K 16.1K Half-Marathon

Santa’s Reindeer Run - 5K, 10K, and Half Marathon

Huntington Beach, California, United States

Dec 20, 2026 (Sun)

$25.00 - $52.99

Running

5K 10K Half-Marathon 1.6K

Jingle All the Way - Christmas Day 5K, 10K, Half Marathon, Kids Dash by Califlow Runs

Long Beach, California, United States

Dec 25, 2026 (Fri)

$45.99 - $52.99

Running

5K 10K Half-Marathon

A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States

Dec 26, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

A Merry Christmas Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Dec 26, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

New Year's Run 5K/10K/13.1 San Francisco

San Francisco, California, United States

Dec 26, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

A Merry Christmas Run 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

Dec 26, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

A Merry Christmas Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

Dec 26, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2