Upcoming Races in California
Showing the comprehensive 2026 race calendar for California.
Distance
Month
Lake Norconian 5K Run/Walk
Norco, CA • March 14, 2026
St. Patrick's Day 5k 2026
Bakersfield, CA • March 14, 2026
Rockin' Shamrock 5k, 10k, 15k, Half Marathon
long beach, CA • March 14, 2026
Kappa Delta's Shamrock 5K Walk/Run
San Bernardino, CA • March 14, 2026
Nine Trails 35 Mile Endurance Run
Santa Barbara, CA • March 14, 2026
St. Anthony High School's 17th Annual SAINTS RUN 5K
Long Beach, CA • March 14, 2026
Marin Ultra Challenge
Sausalito, CA • March 14, 2026
Singletrack Stampede
Calabasas, CA • March 14, 2026
Pi Day Run
Fresno, CA • March 14, 2026
Muddy Dash | Lake Elsinore
Lake Elsinore, CA • March 14, 2026
Apple Valley's Desert Rock and Road Half Marathon 2026
Apple Valley, CA • March 14, 2026
The Terminator 2 Trot: 5K, 10K & Half Marathon
Canoga Park, CA • March 14, 2026
Ruck a Chuck 50K
Foresthill, CA • March 14, 2026
St. Patrick's Day 5K Run / Community Walk
Redondo Beach, CA • March 14, 2026
St. Paddy's Day Lucky Run 5K/10K/13.1 LOS ANGELES
Los Angeles, CA • March 14, 2026
St. Paddy's Day Lucky Run 5K/10K/13.1 SACRAMENTO
Sacramento, CA • March 14, 2026
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO
San Diego, CA • March 14, 2026
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, CA • March 14, 2026
St Patrick's Day 5K! Walk, Run, Bike
Cathedral City, CA • March 14, 2026
LASAA Mug Run - LASD Malibu/Lost Hills
Agoura Hills, CA • March 14, 2026
SHAY Boba Run 5K
Delano, CA • March 14, 2026
Southern Sierra Sprint - Kernville 5k & 1k
Kernville, CA • March 14, 2026
Color Me Green 5K
Clovis, CA • March 14, 2026
Zoom San Francisco
San Francisco, CA • March 14, 2026
The Rocky Hill Triathlon
Exeter, CA • March 14, 2026
Fort Bragg Whale Run and Walk
Fort Bragg, CA • March 14, 2026
Old West Trail Runs
Julian, CA • March 14, 2026
Catalina Island Marathon, 10K, 5K
Avalon, CA • March 14, 2026
Leprechaun Chase – 5K, 10K, 10-Miler, Half Marathon
Long Beach, CA • March 14, 2026
St. Patrick’s Day 5K Santa Rosa
Santa Rosa, CA • March 14, 2026
San Jose Shamrock Run
San Jose, CA • March 14, 2026
Women's Half Marathon San Diego
San Diego, CA • March 14, 2026
San Diego Leprechaun Run 5K
San Diego, CA • March 14, 2026
10K With A Cop 5k, 10k or 2 Mile Community Fun Run/Walk
Modesto, CA • March 14, 2026
RUN FOR RIO 5k
Aptos, CA • March 15, 2026
Novato Lucky Run 2026
Novato, CA • March 15, 2026
The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon
Long Beach, CA • March 15, 2026
Fields of Luck 5K
Carlsbad, CA • March 15, 2026
Hornitos Run
Hornitos, CA • March 15, 2026
The Santa Cruz Mile
Santa Cruz, CA • March 15, 2026
EASTER FUN RUN 5K - BAKERSFIELD
Bakersfield, CA • March 15, 2026
Honor Our Fallen 5K
San Bernardino, CA • March 15, 2026
Rockin' Shamrock 5k, 10k, 15k, Half Marathon
Van Nuys, CA • March 15, 2026
St Patrick's Day Crissy Field 5K
San Francisco, CA • March 15, 2026
Shamrock 5k Fun Run and Walk
Dublin, CA • March 15, 2026
St Patrick's Day Run
Fresno, CA • March 15, 2026
REACH Foundation Shamrock 'n Run
Anaheim, CA • March 15, 2026
Novato Lucky Run 2026
Novato, CA • March 15, 2026
The RODEO RUN 5K/10K
Huntington State Beach, CA • March 15, 2026
Moonlight Beach Half Marathon, 10k & 5k
Encinitas, CA • March 15, 2026