Upcoming 10K Races Near Oceanside, CA

Name: Idyllwild Race 5K / 10K
Start: 2026-08-15
End: 2026-08-15
Location: Idyllwild

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Totally 80's Fast Times in Huntington Beach 5K,...

Huntington Beach, CA

Sunday, September 14th, 2025

10K

Half

Fast

View details for race Totally 80's Fast Times in Huntington Beach 5K, 10K, & Half Marathon

Double Peak Challenge

San Marcos, CA

Saturday, September 20th, 2025

10K

Trail

View details for race Double Peak Challenge

National Singles Day: Singles & Friends Running...

San Diego, CA

Saturday, September 27th, 2025

10K

Half

View details for race National Singles Day: Singles & Friends Running Club SAN DIEGO

National Coffee Day: Run for Coffee SAN DIEGO

San Diego, CA

Saturday, September 27th, 2025

10K

Half

View details for race National Coffee Day: Run for Coffee SAN DIEGO

SoCal's Tiki Beach 5K & 10K Run/Walk

Huntington Beach, CA

Sunday, September 28th, 2025

10K

Fast

View details for race SoCal's Tiki Beach 5K & 10K Run/Walk

Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon

San Diego, CA

Saturday, October 4th, 2025

10K

Half

View details for race Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon

Witches Wave - Halloween Run 5K, 10K, and Half ...

Huntington Beach, CA

Sunday, October 12th, 2025

10K

Half

Fast

View details for race Witches Wave - Halloween Run 5K, 10K, and Half Marathon

Haunted Heroes 5k, 10k, 15k, Half Marathon

Riverside, CA

Sunday, October 12th, 2025

Half

15K

10K

View details for race Haunted Heroes 5k, 10k, 15k, Half Marathon

MISSION INN RUN

Riverside, CA

Sunday, October 19th, 2025

View details for race MISSION INN RUN

SoCal's Sunset Trick or Trot 5k/10K

Huntington Beach, CA

Saturday, October 25th, 2025

10K

Fast

View details for race SoCal's Sunset Trick or Trot 5k/10K

Día de los Muertos Run - Huntington Beach 5K, 1...

Huntington Beach, CA

Saturday, November 1st, 2025

10K

Half

View details for race Día de los Muertos Run - Huntington Beach 5K, 10K & Half Marathon

Beer City Half OC

Santa Ana, CA

Saturday, November 1st, 2025

Half

10K

Trail

View details for race Beer City Half OC

Temecula Half Marathon, 10K, 5K

Temecula, CA

Sunday, November 2nd, 2025

Half

10K

View details for race Temecula Half Marathon, 10K, 5K

2025 Optimism Cal Tri Newport Dunes - 11.2.25

Newport Beach, CA

Sunday, November 2nd, 2025

10K

View details for race 2025 Optimism Cal Tri Newport Dunes - 11.2.25

DINO DASH

Tustin, CA

Sunday, November 2nd, 2025

View details for race DINO DASH

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

Perris, CA

Saturday, November 22nd, 2025

10K

1 Mile

View details for race MVRRC 12th Annual Turkey Trot Run, 1Mile, 5K & 10K Race Event

Inland Valley Turkey Trot

Menifee, CA

Thursday, November 27th, 2025

10K

Fast

View details for race Inland Valley Turkey Trot

9th Annual Turkey Trot on The Ranch

Rancho Mission Viejo, CA

Thursday, November 27th, 2025

10K

View details for race 9th Annual Turkey Trot on The Ranch

Thankful Paws Turkey Trot

Bonita, CA

Thursday, November 27th, 2025

10K

1 Mile

Fast

View details for race Thankful Paws Turkey Trot

Santa Claus For A Cause 5K/10K

Huntington Beach, CA

Saturday, December 6th, 2025

10K

View details for race Santa Claus For A Cause 5K/10K

The Kris Kringle Jingle Dash 5K, 10K

Huntington Beach, CA

Saturday, December 13th, 2025

10K

View details for race The Kris Kringle Jingle Dash 5K, 10K

‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (San Diego, CA)

San Diego, CA

Saturday, December 20th, 2025

10K

View details for race ‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (San Diego, CA)

‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (San Diego, CA)

Escondido, CA

Saturday, December 20th, 2025

10K

View details for race ‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (San Diego, CA)

Santa’s Reindeer Run - 5K, 10K, and Half Marathon

Huntington Beach, CA

Saturday, December 20th, 2025

10K

Half

View details for race Santa’s Reindeer Run - 5K, 10K, and Half Marathon

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

Huntington Beach, CA

Sunday, December 28th, 2025

10K

Half

Fast

View details for race Run In The New Year 5k/10K/Half Marathon

Citrus Heritage Run

Riverside, CA

Saturday, January 10th, 2026

Half

10K

View details for race Citrus Heritage Run

Beer City Half™ San Diego

San Diego, CA

Saturday, February 14th, 2026

Half

10K

View details for race Beer City Half™ San Diego

2026 Coronado Valentine's Day 10K, 5K and 1 Mil...

Coronado, CA

Sunday, February 15th, 2026

10K

1 Mile

Fast

View details for race 2026 Coronado Valentine's Day 10K, 5K and 1 Mile Fun Run/Walk

9th Annual BRAVE Race 2026

Aliso Viejo, CA

Sunday, February 22nd, 2026

10K

View details for race 9th Annual BRAVE Race 2026

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

Huntington Beach, CA

Saturday, February 28th, 2026

10K

Half

Trail

View details for race SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

Bedrock Valley Trail Runs

Hemet, CA

Saturday, April 11th, 2026

Marathon

Half

15K

Trail

Fast

View details for race Bedrock Valley Trail Runs

Run for the Planet - Earth Day Celebration 5K, ...

Huntington Beach, CA

Saturday, April 18th, 2026

10K

Half

View details for race Run for the Planet - Earth Day Celebration 5K, 10K, and Half Marathon

Running Is For The Birds

Huntington Beach, CA

Saturday, April 25th, 2026

10K

Fast

View details for race Running Is For The Birds

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

Hemet, CA

Monday, May 25th, 2026

10K

1 Mile

Fast

View details for race Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

20th Annual Freedom Run on the Ranch - July 4th...

Ladera Ranch, CA

Saturday, July 4th, 2026

10K

View details for race 20th Annual Freedom Run on the Ranch - July 4th 2026

Idyllwild Race 5K / 10K

Idyllwild, CA

Saturday, August 15th, 2026

10K

View details for race Idyllwild Race 5K / 10K

Explore more in Oceanside, CA

Distances:

5K 10K Half Marathon Marathon

Months:

September October November

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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