Upcoming Races Near Ontario, CA in June, 2026

Name: Alien Run – 5K, 10K, 10M, and Half Marathon
Start: 2026-06-28
End: 2026-06-28
Location: Long Beach

Fun Day Run Day 5K. 10K. Half Marathon by Calif...

Long Beach, CA

Saturday, June 6th, 2026

Featured

10K

Half

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

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

Long beach, CA

Saturday, June 6th, 2026

15K

10K

View details for race Fun in the Sun 5k, 10k, 15k, Half Marathon

Wrigley River Run & Tadpole Trot

Long Beach, CA

Saturday, June 6th, 2026

10 Miles

Half

10K

View details for race Wrigley River Run & Tadpole Trot

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

Long Beach, CA

Saturday, June 6th, 2026

10 Miles

Half

10K

View details for race Pre Reg 2026 Wrigley River Run & Tadpole Trot Presented by Long Beach Clinical Trials

45th Annual CdM Scenic 5K & Fun Walk

Corona del Mar, CA

Saturday, June 6th, 2026

View details for race 45th Annual CdM Scenic 5K & Fun Walk

Walk for Education 2026

Cerritos, CA

Saturday, June 6th, 2026

View details for race Walk for Education 2026

71st Annual Fontana Days Run

Fontana, CA

Saturday, June 6th, 2026

Half

View details for race 71st Annual Fontana Days Run

Fullerton Fit 5K Trail Run

Fullerton, CA

Saturday, June 6th, 2026

Trail

View details for race Fullerton Fit 5K Trail Run

3rd Annual Norwalk 5K

Norwalk, CA

Sunday, June 7th, 2026

View details for race 3rd Annual Norwalk 5K

Griffith Park Trail Marathon Relay & 8K

Los Angeles, CA

Sunday, June 7th, 2026

Marathon

Trail

Fast

View details for race Griffith Park Trail Marathon Relay & 8K

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

Los Angeles, CA

Saturday, June 13th, 2026

15K

10K

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

H2GO 5K

Palmdale, CA

Saturday, June 13th, 2026

View details for race H2GO 5K

Los Mugrosos Trail Run – 5K & 10K

South El Monte, CA

Saturday, June 13th, 2026

1 Mile

View details for race Los Mugrosos Trail Run – 5K & 10K

The Praise Run

Victorville, CA

Saturday, June 13th, 2026

1 Mile

10K

View details for race The Praise Run

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

Long beach, CA

Sunday, June 14th, 2026

Half

15K

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

Old Zoo Half Marathon

Los Angeles, CA

Sunday, June 14th, 2026

Half

12K

View details for race Old Zoo 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

Hansen Dam Splash and Dash 1K/5K

Sylmar, CA

Sunday, June 14th, 2026

View details for race Hansen Dam Splash and Dash 1K/5K

SoCal's Pirate's 5k/10k Run/Walk

Long Beach, CA

Saturday, June 20th, 2026

10K

1 Mile

Fast

View details for race SoCal's Pirate's 5k/10k Run/Walk

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

Long Beach, CA

Saturday, June 20th, 2026

10K

Half

View details for race Summer Solstice Run : 5K & 10K – LONG BEACH

Mission Possible Run

Los Angeles, CA

Saturday, June 20th, 2026

10K

View details for race Mission Possible Run

Jade's Furry Friends 5K

Rancho Cucamonga, CA

Saturday, June 20th, 2026

View details for race Jade's Furry Friends 5K

Nixon 5K for Title IX

Yorba Linda, CA

Saturday, June 20th, 2026

Trail

View details for race Nixon 5K for Title IX

Los Angeles Frontrunners Pride Run 2026

Los Angeles, CA

Sunday, June 21st, 2026

10K

15K

View details for race Los Angeles Frontrunners Pride Run 2026

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

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

Long beach, CA

Sunday, June 21st, 2026

15K

Half

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

Chingona Fest

Pearblossom, CA

Saturday, June 27th, 2026

Trail

View details for race Chingona Fest

Placentia 5K

Placentia, CA

Saturday, June 27th, 2026

View details for race Placentia 5K

Obama Games Sport Fest

Los Angeles, CA

Saturday, June 27th, 2026

View details for race Obama Games Sport Fest

San Bernardino County Employee 5K Run/Walk

San Bernardino, CA

Saturday, June 27th, 2026

View details for race San Bernardino County Employee 5K Run/Walk

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

Abbot Kinney One

Venice, CA

Sunday, June 28th, 2026

1 Mile

View details for race Abbot Kinney One

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

Explore more in Ontario, CA

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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