Go for the COMBO CRUSH by running our 5K, and then the full or half marathon the following morning! This has gotten even more popular with the added CELEBRATE OC Festival on Saturday.

Extra Fun!

Come out and enjoy multiple bands on the main stage, participate in the fun 5K at 5pm on Saturday, then enjoy great music at the after-party on the main stage while still getting to bed early enough to run the full or half marathon on Sunday morning.

More Swag!

Then, show off your one-of-a-kind (new each year) COMBO CRUSH medal! You get two shirts, two fun runs, two awesome finish parties and THREE amazing medals!

upgrade your event

Already registered but want to upgrade?

Click the link below and follow these steps…
  • Make sure you are logged into the correct account
  • Click on ‘Manage Registration‘ next to your OC Running Festival registration
  • Select ‘Transfer Event‘ from the toolbar at the top of the page
  • Hit the blue ‘Start Transfer‘ button
  • Re-register for your NEW event, and the cost will be adjusted at checkout
  • Look for your new confirmation email to confirm your transfer went through, and get ready to run!