CaliFlow Runs brings fun, affordable, themed running events to Southern California all year long.
From 5Ks, 10Ks and half marathons to 18-mile challenges, 50Ks, 6-hour endurance events and our 5K Hybrid races, there’s always something new to take on.
Our races are built for every kind of runner and walker—from first-timers to seasoned athletes chasing their next distance. Walkers are welcome, strollers are welcome, and your four-legged running buddies are welcome too.
Creative themes, great medals, beautiful Southern California courses and a welcoming community—that’s CaliFlow Runs.