Upcoming Half Marathon Races Near Fontana, CA

Night Race- The Ghostly Afterlife 5K, 10K, Half...

Beach Dash 5k, 10k, 15k, Half Marathon

Run to Remember 5k, 10k, 15k, Half Marathon

Memorial Day 5k, 10k, 15k, Half Marathon

Laguna Hills Memorial Day Half Marathon, 5K & 10K

The Great White Chase – 5K, 10K, 10M, and Half ...

Once in a Blue Moon 5K. 10K. Half Marathon by C...

71st Annual Fontana Days Run

Pre Reg 2026 Wrigley River Run & Tadpole Trot P...

Fun in the Sun 5k, 10k, 15k, Half Marathon

SuperHero - Runbelievable - 5K. 10K. Half Marat...

Wrigley River Run & Tadpole Trot

Phoenix Rising 5k, 10k, 15k, Half Marathon

The Praise Run

Rare Strides 5k, 10k, 15k, Half Marathon

Good Vibes Run – 5K, 10K, 10M, and Half Marathon

Old Zoo Half Marathon

Summer Solstice Run : 5K & 10K – LONG BEACH

Happy Father's Day 5k, 10k, 15k, Half Marathon LB

Father’s Day Classic – 5K, 10K, 10-Miler, and H...

La Noche de La Llorona Run SummerWeen Series 5K...

Summer time in the LBC 5K, 10K, & Half Marathon...

Alien Run – 5K, 10K, 10M, and Half Marathon

Stars and Stripes 5k, 10k, 15k, Half Marathon

Independence Day 5k, 10k, 15k, Half Marathon

Endless Summer in the LBC 5K, 10K, & Half Marathon

Summer Break 5k, 10k, 15k, Half Marathon

LBC Summer Breeze – 5K, 10K, 10M, and Half Mara...

Hot to Trot 5k, 10k, 15k, Half Marathon

Rockin’ Summer 5k, 10k, 15k, Half Marathon

LBC - Good Vibes Run 5K, 10K, & Half Marathon

Summer Fun 5k, 10k, 15k, Half Marathon

Glow Run Night Glow Run 5K 10K Half Marathon - ...

Dog Days of Summer – 5K, 10K, 10M, and Half Mar...

Tiki Time Run: Paradise Run 5K, 10K, & Half Ma...

Green Valley Lake 5k/10k/& Half Marathon

Lucky 8 5k, 10k, 15k, Half Marathon

Sun and Summit 5k, 10k, 15k, Half Marathon

Sundae Funday - Ice Cream Run 5K, 10K, and Half...

Howl at the Moon – 5K, 10K, 10M, and Half Marathon

Summer Sensation 5k, 10k, 15k, Half Marathon

Never Say Die Run 5K. 10K. Half Marathon An 80s...

Run Happyish 5K. 10K. Half Marathon by Califlow...

Long Beach Easy Breezy 5K, 10K, & Half Marathon...

Summer Breeze 5k, 10k, 15k, Half Marathon

Californian Dreamin 5K, 10K, & Half Marathon

One Love Run – 5K, 10K, 10M, and Half Marathon

Night of the Running Dead 5K, 10K, 1 Miler, Hal...

Beach Day 5k, 10k, 15k, Half Marathon