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OC Fair Fun Run 5K
August 10, 2025 @ 8:00 am - 11:00 am
Run, walk or skip through the OC Fair! Every runner gets an awesome medal, a technical runners t-shirt and FREE race photos. Huge thanks to our partner OC Marathon for making this event possible!
When: Sunday, Aug. 10, 8 a.m.
Where: OC Fairgrounds in Costa Mesa
How much: Registration is $55.50 for the OC Fair Fun Run 5k (all ages and abilities) as well as the 1.1 Mile Carnival Detour Dash (kids 12 & under with their parents).
More info: Visit ocfair5k.com for more information on the race!
