Choose from Three Options
- $228 for four Groupons, each good for one race entry ($336 total value)
- $116 for two Groupons, each good for one race entry ($168 total value)
- $59 for one race entry ($84 value)
On Saturday, October 4, racers take off at one of six start times—from 8 a.m. to 1 p.m.—to run, jump, and wade through a 3.1-mile course with more than 15 obstacles, including the new mud cannons and foam obstacles. All registrants also receive a technical t-shirt, a free beer, and free admission to the Foam Fest afterparty. Read the FAQ.
For 2014, proceeds from the event benefit the Challenged Athletes Foundation’s Operation Rebound, which helps rehabilitate injured soldiers, veterans, and first responders with the healing power of sport.
Del Mar Mud Run
For the fourth year in a row, the San Diego County Fair 5K is setting up shop at the historic Del Mar Fairgrounds. A sell-out event in each of its first four runs, the event has gained notoriety for its national TV spots and attendance by reality-TV stars. This year's race will keep everyone on their muddy toes, though, as a brand-new course will introduce different obstacles and a possible redefinition of true north. Participants can sign up as individuals or a team; either way, they can hit up a post-race foam fest with hot showers and a dance party.