Race Info

Saturday, April 5, 2025

HOT! This race sells out fast – don’t wait! Secure your spot today for the Chesebro Half Marathon, an unforgettable adventure through the heart of nature. This is more than a race – it’s a chance to experience Agoura Hills like never before, surrounded by beauty, energy, and the camaraderie of fellow runners.

Get ready to be inspired and completely energized as you tackle one of the largest trail races in the USA. The Chesebro Half Marathon is a stunning mix of 65% trail and 35% road, taking you on a one-of-a-kind route through jaw-dropping landscapes. Picture this for variety:

  • Shady, tree-covered trails that feel like nature’s own high-five.
  • Open meadows that inspire a sense of freedom and make every step feel like pure joy.
  • And the summit’s panoramic views that will leave you speechless.

And here’s the best part – remember what goes up must come down! The last 5 miles are mostly downhill, so you can finish strong, fast, and totally triumphant. Oh, and did we mention the bragging rights? You're about to earn those too! 😉

Don't miss out – this is the half marathon that runners rave about every year. It’s your moment to shine, push your limits, and be part of something truly special.

With perks like LA's Best Post-Race Party featuring Cronies pancakes, a stunning and oversized Chesebro Half Marathon medal, a premium running shirt, a stuffed goodie bag, and an atmosphere bursting with electric energy and fun, this race is an experience you won’t forget!

Sign up now to claim your place before it’s gone! The Chesebro Half Marathon is calling, and it’s ready to take you on the run of a lifetime. Will you answer?

active.com award

USATF Sanctioned

USATF Sanctioned


The Chesebro Half Marathon will take you through the beautiful scenery of both road and trails. This race has been called 'one-of-a kind' by many runners who love its unique experience! It's one of the largest trail races in America, with an almost guaranteed sellout. Register today to save your spot.

A Tribute to the Chesebro Half Marathon from Los Angeles Sports & Fitness Magazine

Course Info


For detailed course info click here and tap Course Info

Racer Perks

  • Premium technical running top (men's or women's cut in short sleeve or long sleeve)
  • Beautiful Finisher's Medal
  • Drawstring goodie bag with actual goodies
  • Gorgeous, scenic course runs through a historic national park with a sensational summit view.
  • LA's #1 Post-Race Party with lots of quality free food featuring Cronies' Pancakes
  • Photographers on course
  • Live Results
  • Five on-course aid stations
  • Free parking
  • Friends or family not ready for the half marathon distance? Options to run 10M, 15K, 10K, 5K or 1 Mile
  • Sports & Fitness Expo
  • Announcer greets you at the finish line at beautiful Chumash Park
  • So Much Fun!