Oc Half Marathon 2025

Oc Half Marathon 2025. This event includes a full marathon, half marathon, 5k race, kids run, and an expo. Race info for the the oc marathon & half marathon weekend with a course map, elevation profile, runner reviews, registration, results and more.

You can register online through 11:59 p.m on may 2, 2025 (if the races have not sold out prior to this date). Join us for the hoag oc marathon running festival on may 3, 2025, in costa mesa!.