Mile Square Madness Half Marathon

The Mile Square Madness Half Marathon, along with 5K and 10K events, takes place at Mile Square Park in Fountain Valley, California. Scheduled for April 13, 2025, this running event features a looped course that allows participants to enjoy the scenic park while competing. Runners can expect well-marked routes with on-course support, including water stations and restrooms.

Awards are given to the top male and female finishers in each distance. Participants can also take advantage of early bib pick-up to avoid race-day lines. The event promotes a fun, low-pressure atmosphere for runners of all levels. Visit the organization's website for the most recent information.