Online registration is now closed. Day-of registration will be available.
Adult: $50 registration donation
Student or Military: $25 registration donation
Children's Ticket: click here for more information
Click here to review the 2018 5K Guide.
Join us for a timed 5K run to put cancer behind us at 9:00 a.m. on Saturday, May 19 at the Orange County Great Park. Participants not interested in beating the clock are welcome to take a leisurely stroll while we beat cancer together.
Click here to see the Challenge day schedule.
Adult runners receive an Anti-Cancer Challenge medal, T-shirt, drawstring bag, and complimentary lunch. Want even more? Check out our Top Fundraiser Club.