128 Upcoming Half Marathon Races Near Sylmar, CA

Sun, Jan 3, 20271 race

The Coffee Cruise – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Sat, Jan 9, 20271 race

Grievances & Gratitude Run – New Year Reset 5K 10K Half Marathon

Long Beach, CA

Sun, Jan 10, 20271 race

The Cookie Classic - 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Sat, Jan 16, 20272 races

The Bagel Run – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Define Your Glow - New Year Reset 5K, 10K, Half Marathon by Califlow Runs

Long Beach, CA

Sat, Jan 23, 20273 races

Fresh Wave 5k, 10k, 15k, Half Marathon

long beach, CA

Beyond The Streets 5k, 10k & Half Marathon

Canoga Park, CA

Polar Bear Run 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, CA

Sat, Jan 30, 20272 races

Run for Donut LOS ANGELES

Los Angeles, CA

Coffee Lovers Run LOS ANGELES

Los Angeles, CA

Sun, Jan 31, 20271 race

Besties Run 5K. 10K. Half Marathon , & Kids Dash

Long Beach, CA

Sat, Feb 6, 20274 races

Run Your Heart Out – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Clueless & Breathless 5K, 10K & Half

Canoga Park, CA

Griffith Park Run

Los Angeles, CA

Happy Lunar New Year 5k 10k 15k Half Marathon

long beach, CA

Sun, Feb 7, 20272 races

Heart and Sole Valentine's Run 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, CA

2027 Surf City Marathon

Huntington Beach, CA

Sat, Feb 13, 20273 races

The HEART RUN Half Marathon & 5K/10K

Huntington Beach, CA

Cupid Dash 5k 10k 15k Half Marathon

long beach, CA

Valentine's Day Run LOS ANGELES

Los Angeles, CA

Sun, Feb 14, 20273 races

The Love Run – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

The Long Beach Sweetheart's Run - Valentine's 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, CA

Super Valentine 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Sun, Feb 21, 20271 race

Coastal Love Chase – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Sat, Feb 27, 20273 races

Run Together Against Breast Cancer LOS ANGELES

Los Angeles, CA

SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

Huntington Beach, CA

Run For Mental Health LOS ANGELES

Los Angeles, CA

Sun, Feb 28, 20271 race

Ocean Breeze 5k 10k 15k Half Marathon

long beach, CA

Sat, Mar 6, 20271 race

Disco Miles: Beachfront Boogie 5K, 10K, Half Marathon by Califlow Runs

Long Beach, CA

Sun, Mar 7, 20271 race

She Runs Long Beach - National Women's Day Run 5K • 10K • Half Marathon

Long Beach, CA

Sun, Mar 14, 20272 races

The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon by Califlow Runs

Long Beach, CA

Rockin Shamrock 5k, 10k, 15k, Half Marathon LB

long beach, CA

Sat, Mar 20, 20274 races

Finish The Ride and Finish The Run Griffith Park

Los Angeles, CA

VALENCIA Trail Race

Valencia, CA

VALENCIA Trail Race

Santa Clarita, CA

Beer City Half™ Long Beach

Long Beach, CA

Sat, Mar 27, 20273 races

SuperHeroes Run LOS ANGELES

Los Angeles, CA

Always Hope Easter Run LOS ANGELES

Los Angeles, CA

Como La Flor 5K. 10K, Half Marathon by Califlow Runs

Long Beach, CA

Sat, Apr 3, 20272 races

The Cobra 5Kai, 10Kai & Half Miyagithon

Canoga Park, CA

RunThrough USA Long Beach 5k,10k & Half Marathon Race

Long Beach, CA

Sat, Apr 10, 20273 races

Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M

Agoura Hills, CA

Hip~Hop Half: Long Beach

Long Beach, CA

Run for PB&J 5k/10k/13.1 LOS ANGELES

Los Angeles, CA

Sat, Apr 17, 20272 races

Run for the Planet – 5K, 10K, 10M, and Half Marathon

Long Beach, CA

Run for the Planet -An Earth Day Run by CaliFlow Runs - 5K, 10K, Half Marathon

Long beach, CA

Sun, Apr 18, 20272 races

Run for the Planet – 5K, 10K, 10M, and Half Marathon

Santa Monica, CA

Dolphin Dash – 5K, 10K, and Half Marathon

Santa Monica, CA

Sat, Apr 24, 20272 races

Run for Donut LOS ANGELES

Los Angeles, CA

Coffee Lovers Run LOS ANGELES

Los Angeles, CA