The OC Marathon Wahoo's 5K Run & Walk offers runners who prefer shorter distances a great way to participate in the Marathon Day experience. The course starts inside the fairgrounds, circles the City of Costa Mesa City Hall and through Vanguard University. The flat and very fast course finishes at the Official Marathon Finish Line at the OC Fair and Event Center.
Start time is 7:30 a.m. at the OC Fair & Event Center, 88 Fair Drive, Costa Mesa, CA 92626.