33rd Annual Brea8k Classic

One of Southern California’s most beloved community races—and this year, we’re going bigger than ever! Thousands of runners, walkers, volunteers, and supporters from across the country will come together for a day of fitness, fun, and purpose.

Why run with us?

A Scenic, USATF-Certified Course: Enjoy rolling hills and vibrant neighborhoods in beautiful Brea.
Unforgettable Energy: Live music, cheering crowds, and a post-race celebration featuring local food and drinks.
Make a Difference: Every step you take supports Brea Olinda High School’s award-winning music program—helping students access instruments, sheet music, and opportunities to perform and compete.

Also check out other Music events in Brea, Sports events in Brea, Workshops in Brea.