Get ready for an exciting day of fun and fitness at the Main Street Monster Mile on Saturday, October 25th, 2025, in San Jacinto, Riverside! This thrilling event invites participants to tackle a professionally timed flat mile course along the vibrant Main Street. With the first 100 registrants enjoying free entry thanks to generous sponsors, it’s a fantastic opportunity to lace up your running shoes and challenge yourself against fellow runners in your age group.

Participants will start in waves, ensuring a spirited competition, with medals awarded for both age group and overall winners—exact age categories will be announced soon! After crossing the finish line, join us for an array of fun family activities and celebrate your achievements with friends and family. Don’t miss out on this incredible community event where fitness meets fun in San Jacinto!