Upcoming 5K Races Near Rancho Cucamonga, CA

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Four Fools Wine Run 5k

Rodeo, CA

Saturday, June 13th, 2026

Featured

View details for race Four Fools Wine Run 5k

San Clemente Ocean Festival

San Clemente, CA

Saturday, July 18th, 2026

1 Mile

View details for race San Clemente Ocean Festival

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

Un Verano en Los Angeles - 5K, 10K, 1 Miler by ...

Los Angeles, CA

Sunday, July 19th, 2026

10K

1 Mile

Fast

View details for race Un Verano en Los Angeles - 5K, 10K, 1 Miler by Califlow Runs

Miles That Matter 5K

San Dimas, CA

Saturday, July 25th, 2026

View details for race Miles That Matter 5K

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

Aztlan XC Classic

Los Angeles, CA

Saturday, July 25th, 2026

View details for race Aztlan XC Classic

Glow RunNight Glow Run 5K 10K Half Marathon - S...

Long Beach, CA

Sunday, July 26th, 2026

10K

Half

Fast

View details for race Glow RunNight Glow Run 5K 10K Half Marathon - SummerWeen Series 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

Coveathlon #3

Newport Beach, CA

Thursday, July 30th, 2026

10K

Fast

View details for race Coveathlon #3

Pride of the Valley 5K & 10K

Baldwin Park, CA

Saturday, August 1st, 2026

10K

View details for race Pride of the Valley 5K & 10K

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

Green Valley Lake, CA

Saturday, August 1st, 2026

10K

Half

Trail

View details for race Green Valley Lake 5k/10k/& Half Marathon

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

Conquer the Overlook 5K Run

Culver City, CA

Saturday, August 1st, 2026

View details for race Conquer the Overlook 5K Run

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

Run LA 10 Miler

Los Angeles, CA

Sunday, August 2nd, 2026

10 Miles

10K

View details for race Run LA 10 Miler

Track Night Los Angeles

Los Angeles, CA

Tuesday, August 4th, 2026

1 Mile

View details for race Track Night Los Angeles

Coveathlon #4

Newport Beach, CA

Thursday, August 6th, 2026

10K

Fast

View details for race Coveathlon #4

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

Run Through the Pines | 5K and 10K

Crestline, CA

Saturday, August 8th, 2026

10K

View details for race Run Through the Pines | 5K and 10K

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 by Califlow Runs

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

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

The OC Fair Fun Run

Costa Mesa, CA

Sunday, August 9th, 2026

1 Mile

View details for race The OC Fair Fun Run

5K Entry Hot Dog Lemonade with or without Pet

Los Angeles, CA

Saturday, August 15th, 2026

View details for race 5K Entry Hot Dog Lemonade with or without Pet

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

Idyllwild Race 5K / 10K

Idyllwild, CA

Saturday, August 15th, 2026

10K

View details for race Idyllwild Race 5K / 10K

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

LAPD Foothill Fitness Run

Lake View Terrace, CA

Sunday, August 16th, 2026

10K

Trail

View details for race LAPD Foothill Fitness Run

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

The Wheely Fast Hamster Run 5K, 10K, Half Marat...

Long Beach, CA

Sunday, August 16th, 2026

10K

Half

Fast

View details for race The Wheely Fast Hamster Run 5K, 10K, Half Marathon by Califlow Runs

Heroes 4 Hearing 5K

Long Beach, CA

Sunday, August 16th, 2026

View details for race Heroes 4 Hearing 5K

Pre Reg 2026 Heroes 4 Hearing 5K

Long Beach, CA

Sunday, August 16th, 2026

View details for race Pre Reg 2026 Heroes 4 Hearing 5K

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

Albert Rivera Menudo Run

South El Monte, CA

Saturday, August 22nd, 2026

10K

View details for race Albert Rivera Menudo Run

Dream Big 5k

Victorville, CA

Saturday, August 22nd, 2026

View details for race Dream Big 5k

RUN FOR ASL 5K

Culver City, CA

Saturday, August 22nd, 2026

View details for race RUN FOR ASL 5K

Splash Dash 5k/ A Wet or Dry Run 5k plus Duckie...

Irvine, CA

Sunday, August 23rd, 2026

View details for race Splash Dash 5k/ A Wet or Dry Run 5k plus Duckie Dash/Wild Rivers in Irvine

Californian Dreamin 5K, 10K, & Half Marathon

Long Beach, CA

Sunday, August 23rd, 2026

10K

Half

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

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

Shoreline Park Half Marathon - ShorelineParkHal...

Long Beach, CA

Sunday, August 23rd, 2026

Half

10K

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

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

Blacklight Run | Pomona 2026

Pomona, CA

Saturday, August 29th, 2026

View details for race Blacklight Run | Pomona 2026

Bubble Run | Pomona

Pomona, CA

Saturday, August 29th, 2026

View details for race Bubble Run | Pomona

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

Ignite The Light 5K & Resource Fair

Lake View Terrace, CA

Saturday, September 5th, 2026

View details for race Ignite The Light 5K & Resource Fair

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

Labor of Love - Merging Forces 5K.10K by Califl...

Long Beach, CA

Monday, September 7th, 2026

10K

1 Mile

Fast

View details for race Labor of Love - Merging Forces 5K.10K by Califlow Runs

Long Beach Labor Day Run - Merging Forces 5K, 1...

Long Beach, CA

Monday, September 7th, 2026

10K

1 Mile

View details for race Long Beach Labor Day Run - Merging Forces 5K, 10K, Half Marathon, 1 Miler, Kids Dash

MVRRC Shoe4Africa 5K Championship & Kids 1-mile...

Perris, CA

Saturday, September 12th, 2026

1 Mile

Fast

View details for race MVRRC Shoe4Africa 5K Championship & Kids 1-mile Championship (Cash Prize)

Tacos N Beer5k--Long Beach 2026

Long Beach, CA

Saturday, September 12th, 2026

View details for race Tacos N Beer5k--Long Beach 2026

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