Catch the OC Wave with us this year! 

Run for Free for A Cause in 2017

The 2017 Official Charity Program offers the OC Marathon offers you the opportunity to Run the Race in 2017 for a Cause! Register to "Run for Free" with one of our charity partners and make a commitment to a fundraising goal today.   Raise a minimum amount for one of our participating charities, your registration fees will be covered by the charity, and you will be on your way to the finish line! Please note that by registering on the Crowdrise registration, you will be registered for the event, and you do not need to register for the OC Marathon through our traditional registration platforms. 



The OC Marathon is hosting the OC Fair Fun Run 5K on August 8th

Interested in a FUN Summer Run? Register Today!! 

OC Marathon Sponsors


US Bank and the OC Marathon