Race Calendar in California, United States

A Merry Christmas 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

Natallie's RunSignup Page

Rushtown, California, United States

31 Dec, 2026 (Thu)

Running

Last Dash Before Midnight 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

31 Dec, 2026 (Thu)

$38.99 - $48.99

Running

5K 10K Half-Marathon

New Year's One Day

San Jose, California, United States

31 Dec, 2026 (Thu)

Free - $205.00

Running

Ultra 48.3K 4.8K +4

Badwater 267 VR

Death Valley, California, United States

01 Jan, 2027 (Fri) – 31 Jan, 2027

$93.00

Running

Ultra

Run In The New Year 5k/10K/Half Marathon

Huntington Beach, California, United States

01 Jan, 2027 (Fri)

$35.00 - $70.00

Running

5K 10K Half-Marathon

8th Annual KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk

Mountain View, California, United States

02 Jan, 2027 (Sat)

$15.00 - $50.00

Running

5K 10K 1K

Griffith Park Resolution Run

Los Angeles, California, United States

03 Jan, 2027 (Sun)

$30.00 - $90.00

Running

Half-Marathon 12K 5K 15K

Walnut Creek Run Club

Walnut Creek, California, United States

04 Jan, 2027 (Mon)

$224.00

Running

4.8K

Grievances & Gratitude Run – Not a Resolution - Just a Reset 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California, United States

09 Jan, 2027 (Sat)

$29.99 - $34.99

Running

5K 10K Half-Marathon

San Diego 50 & Trail Runs

Escondido, California, United States

09 Jan, 2027 (Sat)

$15.00 - $155.00

Trail running, Running

Ultra Marathon Half-Marathon 16.1K +6

Avalon Benefit 50 Mile/50K Run

Avalon, California, United States

09 Jan, 2027 (Sat)

$165.00 - $175.00

Trail running

Ultra