Upcoming Half Marathon Races Near Los Osos, CA

Name: Holiday Half Marathon, 10K, 5K, Kid's 1-Mile
Start: 2025-12-20
End: 2025-12-20
Location: Goleta

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City to the Sea Half Marathon & 5K

San Luis Obispo, CA

Sunday, November 16th, 2025

Half

Trail

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

Goleta, CA

Saturday, December 20th, 2025

Half

10K

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