Upcoming Half Marathon Races Near Valencia, CA

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WICKED FAST MARATHON & HALF MARATHON SAN DIEGO

El Cajon, CA

Saturday, June 13th, 2026

Featured

Fast

View details for race WICKED FAST MARATHON & HALF MARATHON SAN DIEGO

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

Los Angeles, CA

Saturday, June 13th, 2026

10K

Half

View details for race Phoenix Rising 5k, 10k, 15k, Half Marathon

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

Long Beach, CA

Sunday, June 14th, 2026

10K

10 Miles

View details for race Good Vibes Run – 5K, 10K, 10M, and Half Marathon

Old Zoo Half Marathon

Los Angeles, CA

Sunday, June 14th, 2026

Half

12K

View details for race Old Zoo Half Marathon

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

Long beach, CA

Sunday, June 14th, 2026

15K

10K

Half

View details for race Rare Strides 5k, 10k, 15k, Half Marathon

Sugar Daddy Race

Santa Clarita, CA

Saturday, June 20th, 2026

Half

10K

Fast

View details for race Sugar Daddy Race

2026 Sugar Daddy Race

Santa Clarita, CA

Saturday, June 20th, 2026

10K

Half

View details for race 2026 Sugar Daddy Race

Summer Solstice Run : 5K.10K. Half Marathon –by...

Long Beach, CA

Saturday, June 20th, 2026

10K

Half

View details for race Summer Solstice Run : 5K.10K. Half Marathon –by Califlow Runs

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

Van Nuys, CA

Saturday, June 20th, 2026

10K

15K

Half

View details for race Happy Father's Day 5k, 10k, 15k, Half Marathon

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

Long beach, CA

Sunday, June 21st, 2026

10K

Half

View details for race Happy Father's Day 5k, 10k, 15k, Half Marathon LB

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

Long Beach, CA

Sunday, June 21st, 2026

10K

10 Miles

View details for race Father’s Day Classic – 5K, 10K, 10-Miler, and Half Marathon

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

Long Beach, CA

Sunday, June 21st, 2026

10K

1 Mile

View details for race La Noche de La Llorona Run SummerWeen Series 5K 10K Half by Califlow Runs

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

Long Beach, CA

Saturday, June 27th, 2026

10K

Half

View details for race Summer time in the LBC 5K, 10K, & Half Marathon by Califlow Runs

Boogie Nights 5K, 10K & Half After Dark

Canoga Park, CA

Saturday, June 27th, 2026

10K

Half

Fast

View details for race Boogie Nights 5K, 10K & Half After Dark

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

Long Beach, CA

Sunday, June 28th, 2026

10K

15K

View details for race Alien Run – 5K, 10K, 10M, and Half Marathon

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

Long beach, CA

Friday, July 3rd, 2026

15K

10K

View details for race Stars and Stripes 5k, 10k, 15k, Half Marathon

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

Long beach, CA

Saturday, July 4th, 2026

15K

10K

Half

View details for race Independence Day 5k, 10k, 15k, Half Marathon

Red, White & Blue 5k, 10k, 15k, Half Marathon

Van Nuys, CA

Sunday, July 5th, 2026

15K

Half

View details for race Red, White & Blue 5k, 10k, 15k, Half Marathon

Red, White, and Run – 5K, 10K, and Half Marathon

Long Beach, CA

Sunday, July 5th, 2026

10K

Half

View details for race Red, White, and Run – 5K, 10K, and Half Marathon

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

Long Beach, CA

Saturday, July 11th, 2026

10K

Half

Fast

View details for race Endless Summer in the LBC 5K, 10K, & Half Marathon

Shoreline Marathon CA 2026 - ShorelineMarathon.com

Ventura, CA

Sunday, July 12th, 2026

Marathon

Half

10K

View details for race Shoreline Marathon CA 2026 - ShorelineMarathon.com

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

Long beach, CA

Sunday, July 12th, 2026

10K

Half

View details for race Summer Break 5k, 10k, 15k, Half Marathon

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

Long Beach, CA

Sunday, July 12th, 2026

10K

15K

View details for race LBC Summer Breeze – 5K, 10K, 10M, and Half Marathon

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

Los Angeles, CA

Saturday, July 18th, 2026

10K

15K

View details for race Hot to Trot 5k, 10k, 15k, Half Marathon

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

South El Monte, CA

Sunday, July 19th, 2026

Half

15K

10K

View details for race Rockin’ Summer 5k, 10k, 15k, Half Marathon

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

Long Beach, CA

Saturday, July 25th, 2026

10K

Half

View details for race LBC - Good Vibes Run 5K, 10K, & Half Marathon by Califlow Runs

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

Long beach, CA

Sunday, July 26th, 2026

10K

Half

View details for race Summer Fun 5k, 10k, 15k, Half Marathon

BOO-gie Glow Run 5K 10K Half Marathon - SummerW...

Long Beach, CA

Sunday, July 26th, 2026

10K

Half

View details for race BOO-gie Glow Run 5K 10K Half Marathon - SummerWeen Series by Califlow Runs

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

Long Beach, CA

Saturday, August 1st, 2026

10K

Half

View details for race Tiki Time Run: Paradise Run 5K, 10K, & Half Marathon by Califlow Runs

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

Long Beach, CA

Saturday, August 1st, 2026

10K

10 Miles

View details for race Dog Days of Summer – 5K, 10K, 10M, and Half Marathon

Camarillo Marathon 2026 - CamarilloMarathon.com

Camarillo, CA

Sunday, August 2nd, 2026

Marathon

Half

10K

View details for race Camarillo Marathon 2026 - CamarilloMarathon.com

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

Long beach, CA

Saturday, August 8th, 2026

10K

Half

View details for race Lucky 8 5k, 10k, 15k, Half Marathon

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

Los Angeles, CA

Sunday, August 9th, 2026

10K

Half

15K

Trail

View details for race Sun and Summit 5k, 10k, 15k, Half Marathon

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

Long Beach, CA

Sunday, August 9th, 2026

10K

Half

View details for race Sundae Funday - Ice Cream Run 5K, 10K, and Half Marathon

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

Long Beach, CA

Sunday, August 9th, 2026

10K

15K

View details for race Howl at the Moon – 5K, 10K, 10M, and Half Marathon

The TRON Night Run: Neon Grid 5K, 10K & Half Ma...

Canoga Park, CA

Saturday, August 15th, 2026

10K

Half

Trail

View details for race The TRON Night Run: Neon Grid 5K, 10K & Half Marathon

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

Long beach, CA

Saturday, August 15th, 2026

Half

15K

10K

View details for race Summer Sensation 5k, 10k, 15k, Half Marathon

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

Long Beach, CA

Sunday, August 16th, 2026

10K

Half

Fast

View details for race Run Happyish 5K. 10K. Half Marathon by Califlow Runs

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

Long Beach, CA

Sunday, August 16th, 2026

10K

Half

View details for race Never Say Die Run 5K. 10K. Half Marathon An 80s Nostalgia Adventure Run

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

Long Beach, CA

Sunday, August 16th, 2026

10K

Half

Fast

View details for race Long Beach Easy Breezy 5K, 10K, & Half Marathon by Califlow Runs

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

Long beach, CA

Saturday, August 22nd, 2026

15K

Half

View details for race Summer Breeze 5k, 10k, 15k, Half Marathon

Californian Dreamin 5K, 10K, & Half Marathon by...

Long Beach, CA

Sunday, August 23rd, 2026

10K

Half

View details for race Californian Dreamin 5K, 10K, & Half Marathon by Califlow Runs

Shoreline Park Half Marathon - ShorelineParkHal...

Long Beach, CA

Sunday, August 23rd, 2026

Half

10K

View details for race Shoreline Park Half Marathon - ShorelineParkHalf.com

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

Long Beach, CA

Sunday, August 23rd, 2026

10K

10 Miles

View details for race One Love Run – 5K, 10K, 10M, and Half Marathon

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

Long Beach, CA

Saturday, August 29th, 2026

10K

Half

View details for race Night of the Running Dead 5K, 10K, 1 Miler, Half Marathon SummerWeen Series by Califlow Runs

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

Long beach, CA

Saturday, September 5th, 2026

15K

10K

View details for race Beach Day 5k, 10k, 15k, Half Marathon

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

Van Nuys, CA

Sunday, September 6th, 2026

15K

Half

10K

View details for race Summer Day 5k, 10k, 15k, Half Marathon

Surfers Point Marathon 2026 - SurfersPointMarat...

Ventura, CA

Sunday, September 6th, 2026

Marathon

Half

10K

View details for race Surfers Point Marathon 2026 - SurfersPointMarathon.com

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

Long beach, CA

Monday, September 7th, 2026

10K

Half

View details for race Labor Day 5k, 10k, 15k, Half Marathon

Rise to the Top 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Saturday, September 12th, 2026

15K

10K

View details for race Rise to the Top 5k, 10k, 15k, Half Marathon

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

Long beach, CA

Sunday, September 13th, 2026

15K

10K

View details for race Beach Fun 5k, 10k, 15k, Half Marathon

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