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Upcoming 10K Races Near Los Osos, CA

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Ryan's Ranch Run logo

Ryan's Ranch Run

Pismo Beach, CA

Sunday, August 31st, 2025

5K
10K
1 Mile
View details for race Ryan's Ranch Run
Lemon Run presented by the Goleta Education Foundation logo

Lemon Run presented by the Goleta Education Fou...

Goleta, CA

Sunday, September 21st, 2025

10K
5K
View details for race Lemon Run presented by the Goleta Education Foundation
Big Sur River Run logo

Big Sur River Run

Big Sur, CA

Saturday, October 25th, 2025

10K
5K
View details for race Big Sur River Run
Holiday Half Marathon, 10K, 5K, Kid's 1-Mile logo

Holiday Half Marathon, 10K, 5K, Kid's 1-Mile

Goleta, CA

Saturday, December 20th, 2025

Half
10K
5K
View details for race Holiday Half Marathon, 10K, 5K, Kid's 1-Mile
The Running Chicken 2026 10K/5K Fun Run & Walk - Fundraiser for Run 4 Bitti and Brynn Foundation logo

The Running Chicken 2026 10K/5K Fun Run & Walk ...

Santa Margarita, CA

Sunday, January 4th, 2026

10K
5K
View details for race The Running Chicken 2026 10K/5K Fun Run & Walk - Fundraiser for Run 4 Bitti and Brynn Foundation
Wildflower Experience logo

Wildflower Experience

Bradley, CA

Saturday, May 2nd, 2026

10K
5K
Trail
View details for race Wildflower Experience

Explore more in Los Osos, CA

Distances:

5K10KHalf MarathonMarathon

Months:

AugustSeptemberOctober

Tags:

TrailBoston QualifiersFast Courses

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