Race Discovery

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

388 events found

The Wine Half Marathon
May
09

The Wine Half Marathon

St Helena, California, United States
Running
Half-Marathon
Yosemite Half Marathon logo
May
09

Yosemite Half Marathon

Bass Lake, California, United States
Running
Half-Marathon
The Sasquatch Scramble 5K/10K/ENIGMATIC 11 MILER (live or virtual) logo
May
08

The Sasquatch Scramble 5K/10K/ENIGMATIC 11 MILER (live or virtual)

San Francisco, California, United States
Running
5K 10K Half-Marathon +2
CINCO DE MILE HALF MARATHON & OLE 5 QUE - BAKERSFIELD logo
May
03

CINCO DE MILE HALF MARATHON & OLE 5 QUE - BAKERSFIELD

Bakersfield, California, United States
Running
5K Half-Marathon
The Rebel Run – 5K, 10K, 10M, and Half Marathon logo
May
02

The Rebel Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States
Running
5K 10K Half-Marathon
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO logo
May
02

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Sunrise Marathon 5K/10K/13.1 SAN DIEGO logo
May
02

Sunrise Marathon 5K/10K/13.1 SAN DIEGO

San Diego, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Sunrise Marathon 5K/10K/13.1 SACRAMENTO logo
May
02

Sunrise Marathon 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Sunrise Marathon 5K/10K/13.1 LOS ANGELES logo
May
02

Sunrise Marathon 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Cinco De Mayo Run 5K/10K/13.1 SAN FRANCISCO logo
May
02

Cinco De Mayo Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Cinco De Mayo Run 5K/10K/13.1 SAN DIEGO logo
May
02

Cinco De Mayo Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Cinco De Mayo Run 5K/10K/13.1 SACRAMENTO logo
May
02

Cinco De Mayo Run 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States
Running
5K 10K Half-Marathon 1.6K +2