Half-Marathon races in California, United States — 2026 running calendar

Sunrise Marathon 5K/10K/13.1 Sacramento

Sacramento, California, United States

12 Dec, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Sunrise Marathon 5K/10K/13.1 San Francisco

San Francisco, California, United States

12 Dec, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Santa Hustle Roseville

Roseville, California, United States

13 Dec, 2026 (Sun)

$24.99 - $89.99

Running

Half-Marathon 10K 5K 1K

Winter Runderland 5K, 10K, & Half Marathon. Kids Dash

Long Beach, California, United States

13 Dec, 2026 (Sun)

$29.99 - $38.99

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

19 Dec, 2026 (Sat)

$38.99 - $45.99

Running

5K 10K Half-Marathon

Winter Whirl – 5K, 10K, Half Marathon

Fountain Valley, California, United States

19 Dec, 2026 (Sat)

$24.50 - $38.50

Running

5K 10K Half-Marathon

San Diego Holiday Half Marathon & 5K

San Diego, California, United States

19 Dec, 2026 (Sat)

$53.00 - $119.00

Running

Half-Marathon 5K

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

Long Beach, California, United States

25 Dec, 2026 (Fri)

$45.99 - $52.99

Running

5K 10K Half-Marathon

New Year's Run 5K/10K/13.1 Los Angeles

Los Angeles, California, United States

26 Dec, 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

26 Dec, 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

26 Dec, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

San Diego, California, United States

26 Dec, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2