Get ready for a day of fun and fitness at The OC Fair Fun Run on Sunday, August 10, 2025! This vibrant event takes place at the OC Fair & Event Center in Costa Mesa, Orange, and offers participants of all ages the chance to run, walk, or even skip through the exciting atmosphere of the fair. With a 5K distance designed for everyone, it’s the perfect opportunity to enjoy a spirited day out with family and friends. Join the festivities and be part of a community that celebrates health and happiness. Don’t miss out on this fantastic event that promises to be a highlight of your summer!