Upcoming 5K Races Near Ontario, CA

Woodside Ramble

Woodside, CA

Saturday, December 21st, 2024

Gingerbread 5k Walk/Run-Virtual

Los Angeles, CA

Sunday, December 22nd, 2024

Runderland Express 5K, 10K, and Half Marathon

Long Beach, CA

Sunday, December 22nd, 2024

Gingerbread 5k Walk/Run

South El Monte, CA

Sunday, December 22nd, 2024

Merry Christmas 5k, 10k, 15k, Half Marathon

Long beach, CA

Wednesday, December 25th, 2024

Countdown to the Finish – 5K, 10K, 10 Miler, an...

Long Beach, CA

Saturday, December 28th, 2024

Run In The New Year 5k/10K/Half Marathon

Huntington Beach, CA

Sunday, December 29th, 2024

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

Long beach, CA

Sunday, December 29th, 2024

Great Race | Virtual edition

Los Angeles, CA

Wednesday, January 1st, 2025

New Years Day Dash – 5K, 10K, 10 Miler and Half...

Long Beach, CA

Wednesday, January 1st, 2025

Citrus Heritage Run

Riverside, CA

Saturday, January 4th, 2025

Run in the New Year 5k, 10k, 15k, Half Marathon LB

Long beach, CA

Saturday, January 4th, 2025

Grievances & Gratitude Run – Let Go, Run Free, ...

Long Beach, CA

Sunday, January 5th, 2025

Griffith Park Resolution Run

Los Angeles, CA

Sunday, January 5th, 2025

Polar Bear Run - 5K, 10K, & Half Marathon

Long Beach, CA

Saturday, January 11th, 2025

Bagel Run 5K, 10K, and Half Marathon

Fountain Valley, CA

Sunday, January 12th, 2025

LASAA Mug Run - LASD Homicide Bureau

El Monte, CA

Saturday, January 18th, 2025

Rise and Energize! Elevate your Energy 5K, 10K,...

Long Beach, CA

Sunday, January 19th, 2025

Radiant Futures 5K

Fountain Valley, CA

Saturday, January 25th, 2025

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

Long beach, CA

Saturday, January 25th, 2025

Run for Coffee Hybrid Race LOS ANGELES

Newport Beach, CA

Saturday, January 25th, 2025

Ontario Mills 5K Run/Walk

Ontario, CA

Saturday, January 25th, 2025

HDR Kick Off 5000

Palmdale, CA

Saturday, January 25th, 2025

The Cookie Dash Hybrid Race LOS ANGELES

Newport Beach, CA

Saturday, January 25th, 2025

Impact 5K: Dash Thru the 80s

Pasadena, CA

Sunday, January 26th, 2025

Run Like It's Recess 5K

Long Beach, CA

Sunday, January 26th, 2025

Highland Y Run

Highland, CA

Sunday, January 26th, 2025

Mt. Hollywood 12K | 8K | 5K | Kid Trail Run Hike

Los Angeles, CA

Sunday, January 26th, 2025

41st Annual Spirit Run

Newport Beach, CA

Monday, January 27th, 2025

2025 Disneyland® Half Marathon Weekend

Anaheim, CA

Friday, January 31st, 2025

Teaching & Learning Collaborative Charity Group...

Anaheim, CA

Friday, January 31st, 2025

L.A. Chinatown Firecracker 5K/10K/Kiddie/PAW'er...

Los Angeles, CA

Saturday, February 1st, 2025

LASAA Mug Run - LASD Norwalk Sheriff’s Station

La Mirada, CA

Saturday, February 1st, 2025

RUN FOR RUSS

Chino, CA

Saturday, February 1st, 2025

2025 Surf City Marathon & Half Marathon Present...

Huntington Beach, CA

Saturday, February 1st, 2025

Bob Long Memorial Mutt Run 1K & 5K

Long Beach, CA

Saturday, February 1st, 2025

Deja Vu Dash – 5K, 10K, 10 Mile, and Half Marathon

Long Beach, CA

Sunday, February 2nd, 2025

Because of Sadie 5K

Winchester, CA

Sunday, February 2nd, 2025

Griffith Park Run

Los Angeles, CA

Sunday, February 2nd, 2025

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

Long beach, CA

Saturday, February 8th, 2025

Alvord Educational Foundation Spirit Run

Riverside, CA

Saturday, February 8th, 2025

The HEART RUN Half Marathon & 5K /The SUPER BOW...

Huntington Beach, CA

Saturday, February 8th, 2025

2025 Trojan Trot 5K & 1M Fun Run

Irvine, CA

Saturday, February 8th, 2025

Redondo Beach Super Bowl Sunday 10K/5K Run/Walk

Redondo Beach, CA

Sunday, February 9th, 2025

Moonlit Miles: Snow Moon Run - 5K, 10K Full Moo...

Long Beach, CA

Wednesday, February 12th, 2025

Singles & Friends Running Club LOS ANGELES

Los Angeles, CA

Saturday, February 15th, 2025

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

Long beach, CA

Saturday, February 15th, 2025

LASAA Mug Run - LASD East Los Angeles Sheriff’s...

Commerce, CA

Saturday, February 15th, 2025

The ONLY Run 5K/10K

South El Monte, CA

Saturday, February 15th, 2025

SRLA Friendship Run

Pacoima, CA

Sunday, February 16th, 2025

Love Yourself Run – 5K, 10K, 10 Miler, and Half...

Long Beach, CA

Sunday, February 16th, 2025

Run Wild - Unleash the Running Beast - 5K, 1...

Long Beach, CA

Saturday, February 22nd, 2025

cmX 5K 2025

Long Beach, CA

Saturday, February 22nd, 2025

Downey 5K for TLC

Downey, CA

Saturday, February 22nd, 2025

The Sloth Run Hybrid Race LOS ANGELES

Newport Beach, CA

Saturday, February 22nd, 2025

Anaheim Ducks 5K presented by Arrowhead Water

Irvine, CA

Sunday, February 23rd, 2025

Full Moon Chase – 5K, 10K, 10 Miler, and Half M...

Long Beach, CA

Sunday, February 23rd, 2025

8th Annual BRAVE Race 2025

Aliso Viejo, CA

Sunday, February 23rd, 2025

Chino DairyAire 5K Run/Walk

Chino, CA

Saturday, March 1st, 2025

LASAA Mug Run - LASD Men's Central Jail

Los Angeles, CA

Saturday, March 1st, 2025

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

Huntington Beach, CA

Saturday, March 1st, 2025

Nutty Cutters 5k

Palmdale, CA

Saturday, March 1st, 2025

Lakewood Run

Lakewood, CA

Saturday, March 1st, 2025

Screenland 5K

Culver City, CA

Sunday, March 2nd, 2025

Bayshore 70.4 -- Sprint Triathlon---5K Friday ...

Long Beach, CA

Friday, March 7th, 2025

Leprechaun Chase - 5K, 10K, 10 Miler and Half M...

Long Beach, CA

Saturday, March 8th, 2025

Bell Gardens 5K

Bell Gardens, CA

Saturday, March 8th, 2025

Orange County - HFTC 5k

Long Beach, CA

Saturday, March 8th, 2025

Lemon Zest 5K & Kids 1K Dash

Upland, CA

Saturday, March 8th, 2025

Pre-Registration Screenland 5K 2026

Culver City, CA

Sunday, March 1st, 2026

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

Long beach, CA

Sunday, March 9th, 2025

Run for the Gold - St. Patricks Day - Kids Dash...

Fountain Valley, CA

Sunday, March 9th, 2025

Fullerton 5k

Fullerton, CA

Sunday, March 9th, 2025

2025 UNDERSTAND M1R Health & Oneness Weekend 5k...

Los Angeles, CA

Saturday, March 15th, 2025

LASAA Mug Run - LASD Special Enforcement Bureau...

Los Angeles, CA

Saturday, March 15th, 2025

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

Long beach, CA

Saturday, March 15th, 2025

REACH Foundation Shamrock 'n Run

Anaheim, CA

Sunday, March 16th, 2025

The Long Beach Leprechaun Run - Kids Dash, 1 Mi...

Long Beach, CA

Sunday, March 16th, 2025

Beer City Long Beach

Long Beach, CA

Saturday, March 22nd, 2025

Cat in the Hat Run 5K, 10K, 10 Miler and Half ...

Long Beach, CA

Saturday, March 22nd, 2025

Spring Equinox 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, March 22nd, 2025

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

Long beach, CA

Saturday, March 29th, 2025

Fox Trot Hybrid Race LOS ANGELES

Newport Beach, CA

Saturday, March 29th, 2025

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

Anaheim, CA

Sunday, March 30th, 2025

Chase the Rainbow 5K, 10K, & Half Marathon

Long Beach, CA

Sunday, March 30th, 2025

Santa Anita Derby Day 5K

Arcadia, CA

Saturday, April 5th, 2025

Bedrock Valley Trail Runs

Hemet, CA

Saturday, April 5th, 2025

THE 7TH ANNUAL GRAND PRIX FOUNDATION OF LONG BE...

Long Beach, CA

Sunday, April 6th, 2025

Shimmy, Shake, and Sprint – Hula to the Finish!...

Long Beach, CA

Sunday, April 6th, 2025

Generations In Motion 1 Mile and 5K, Stroll, Ro...

Los Angeles, CA

Saturday, April 12th, 2025

Rise and Shine 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, April 12th, 2025

Mile Square Madness 5K, 10K, & Half Marathon

Fountain Valley, CA

Sunday, April 13th, 2025

Running off the Crazy Full Moon Run- 5K, 10K, 1...

Long Beach, CA

Saturday, April 19th, 2025

The Rabbit Run 5k & OC Challenge Wild Hare 5k

Irvine, CA

Saturday, April 19th, 2025

Happy Easter 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, April 19th, 2025

Run for the Planet – Earth Day - 5K, 10K, 10 ...

Long Beach, CA

Sunday, April 20th, 2025

Big 5 El Segundo PTA Council Run for Education ...

El Segundo, CA

Saturday, April 26th, 2025

Orange County Superhero 5K Run Walk Health & Sa...

Irvine, CA

Saturday, April 26th, 2025

Dream Run

Irvine, CA

Saturday, April 26th, 2025

Running Is For The Birds

Huntington Beach, CA

Saturday, April 26th, 2025

OneLegacy Donate Life Run/Walk 2025

Azusa, CA

Saturday, April 26th, 2025

LASD SUICIDE AWARENESS AND PREVENTION 5K RUN & ...

Los Angeles, CA

Saturday, April 26th, 2025

COVINA FUN RUN XXVII

Covina, CA

Saturday, April 26th, 2025

Super Hero Dash - 5K, 10K, 10 Miler and Half Ma...

Long Beach, CA

Sunday, April 27th, 2025

Orange County International Triathlon

Mission Viejo, CA

Sunday, April 27th, 2025

Cinco de Mayo 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, May 3rd, 2025

Murrieta 5K

Murrieta, CA

Saturday, May 3rd, 2025

Santa Fe Springs 5K Fun Run/Walk

Santa Fe Springs, CA

Saturday, May 3rd, 2025

The Hoag OC Marathon Running Festival

Costa Mesa, CA

Saturday, May 3rd, 2025

NURSES ROCK Run/Walk

San Dimas, CA

Saturday, May 3rd, 2025

Nurses Rock

San Dimas, CA

Saturday, May 3rd, 2025

Cinco De Mayo Run: Against All Odds LOS ANGELES

Los Angeles, CA

Saturday, May 3rd, 2025

Tacos N' Beer 5k--May 3, 2025

South El Monte, CA

Saturday, May 3rd, 2025

SRLA Spring into Summer 5K

Los Angeles, CA

Sunday, May 4th, 2025

SoCal's Cinco De Miles 5K and 5 MILE

Huntington Beach, CA

Sunday, May 4th, 2025

MVRRC 6th Annual Mother's Day 5K fun Run

Perris, CA

Saturday, May 10th, 2025

NIGHT NATION RUN - ORANGE COUNTY

Costa Mesa, CA

Saturday, May 10th, 2025

The Lynwood 5K/10K Run

Lynwood, CA

Saturday, May 10th, 2025

Mother's Day 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, May 10th, 2025

Sunrise Marathon LOS ANGELES

Los Angeles, CA

Saturday, May 10th, 2025

Muddy Princess - Temecula, CA

Temecula, CA

Saturday, May 10th, 2025

Run for the Rose - Mother's Day 5K, 10K, 10 Mil...

Long Beach, CA

Sunday, May 11th, 2025

KID-FIT Family Fun Run 5K & 1K - All Ages

South El Monte, CA

Saturday, May 17th, 2025

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

Long beach, CA

Saturday, May 17th, 2025

6th Annual SJC Community Supporters Run

San Juan Capistrano, CA

Saturday, May 17th, 2025

Great Donut Run / Walk 5k

Irvine, CA

Sunday, May 18th, 2025

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

Long beach, CA

Saturday, May 24th, 2025

Memorial 5K Run

Big Bear Lake, CA

Sunday, May 25th, 2025

Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

Hemet, CA

Monday, May 26th, 2025

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

Laguna Hills, CA

Monday, May 26th, 2025

Finish The Ride and Finish The Run Griffith Park

Los Angeles, CA

Saturday, May 31st, 2025

Wrigley River Run & Tadpole Trot Presented by L...

Long Beach, CA

Saturday, May 31st, 2025

Pre Reg 2025 Wrigley River Run & Tadpole Trot P...

Long Beach, CA

Saturday, June 7th, 2025

70th Annual Fontana Days Run

Fontana, CA

Saturday, June 7th, 2025

The Keller Peak Challenge

Running Springs, CA

Saturday, June 14th, 2025

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

Long Beach, CA

Sunday, June 15th, 2025

Muddy Dash | Lake Elsinore | June 21

Lake Elsinore, CA

Saturday, June 21st, 2025

LA Parks Run Series

City of Los Angeles Trail Parks, CA

Saturday, June 21st, 2025

Mission Possible Run

Los Angeles, CA

Saturday, June 21st, 2025

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

Long beach, CA

Saturday, June 21st, 2025

Good Vibes Run- 5K, 10K, 10 Miler and Half Mara...

Long Beach, CA

Sunday, June 22nd, 2025

Alien Run- 5K, 10K, 10 Miler and Half Marathon

Long Beach, CA

Sunday, June 29th, 2025

IRVINE 4th of July-Red, White, & Blue 5k & 1 Mile

IRVINE, CA

Wednesday, July 2nd, 2025

Claremont Freedom 5K

Claremont, CA

Friday, July 4th, 2025

Orange Park Acres 5k

Orange, CA

Friday, July 4th, 2025

Red, White, and Run 5K, 10K, 10 miler and Half ...

Long Beach, CA

Friday, July 4th, 2025

19th Annual Freedom Run on the Ranch - July 4th...

Ladera Ranch, CA

Friday, July 4th, 2025

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

Long beach, CA

Saturday, July 5th, 2025

Sand and Sun Tropical Run - 5K, 10K, 10 Miler a...

Long Beach, CA

Sunday, July 13th, 2025

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

Long beach, CA

Saturday, July 19th, 2025

Conquer The Pier at Venice Beach

Venice, CA

Saturday, July 19th, 2025

LBC Summer Breeze - 5K, 10K, 10 Miler and Half ...

Long Beach, CA

Saturday, July 19th, 2025

Aztlan XC Classic

Los Angeles, CA

Saturday, July 26th, 2025

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

Green Valley Lake, CA

Saturday, August 2nd, 2025

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

Long beach, CA

Saturday, August 9th, 2025

Howl at the Moon- 5K, 10K, 10 Miler and Half Ma...

Long Beach, CA

Sunday, August 10th, 2025

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

Long beach, CA

Saturday, August 16th, 2025

Pre Reg 2026 Heroes 4 Hearing 5K

Long Beach, CA

Sunday, August 16th, 2026

Heroes 4 Hearing 5K

Long Beach, CA

Sunday, August 17th, 2025

RUN FOR THE HEALTH OF IT

La Canada, CA

Sunday, August 17th, 2025

Torrance Memorial Medical Center, BRA Run, Los ...

Playa Del Rey, CA

Sunday, August 24th, 2025

Pre Reg 2026 Torrance Memorial Medical Center, ...

Playa Del Rey, CA

Sunday, August 30th, 2026

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

Irvine, CA

Sunday, August 24th, 2025

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

Long beach, CA

Saturday, August 30th, 2025

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

Long beach, CA

Sunday, August 31st, 2025

Disneyland® Halloween Half Marathon Weekend 2025

Anaheim, CA

Friday, September 5th, 2025

Teaching & Learning Collaborative Charity Group...

Anaheim, CA

Friday, September 5th, 2025

MVRRC 8th Annual Shoe4Africa, 5K event

Perris, CA

Saturday, September 13th, 2025

2025 Surf City 10

Huntington Beach, CA

Saturday, September 13th, 2025

Sharsheret West Coast Dash

Playa Del Rey, CA

Sunday, September 14th, 2025

Apple Valley Reverse Triathlon & 5K -2025

Apple Valley, CA

Saturday, September 27th, 2025

2025 Long Beach Marathon & Half Marathon

Long Beach, CA

Saturday, October 4th, 2025

The Race for a Healthier World 5K

Anaheim, CA

Friday, October 17th, 2025

Pre Registration 2026 - Beverly Hills Run of th...

Beverly Hills, CA

Sunday, October 18th, 2026

2025 Cal Tri LA - 10.19.25

Playa Del Rey, CA

Sunday, October 19th, 2025

Beer City Half OC

Santa Ana, CA

Saturday, November 1st, 2025

Temecula Half Marathon, 10K, 5K

Temecula, CA

Sunday, November 2nd, 2025

Bubble Run | Irvine | November 8th

Silverado, CA

Saturday, November 8th, 2025

MVRRC 12th Annual Turkey Trot Run, 1Mile, 5K & ...

Perris, CA

Saturday, November 22nd, 2025

Temecula Turkey Trot & Food Drive 2025

Temecula, CA

Thursday, November 27th, 2025

2025 Pre-Registration Plymouth Rock n Run

Anaheim, CA

Thursday, November 27th, 2025

39th Annual Tinsel Triathlon

Hemet, CA

Sunday, December 7th, 2025

MVRRC 12th Annual Jingle Bell 5k Run & kids 1 m...

Perris, CA

Saturday, December 13th, 2025

Gemini Timing Demo

Menifee, CA

Tuesday, January 1st, 2030