Chumash Park, Agoura Hills CA
Saturday, April 11th, 2026
🏃♂️ The Nature Made Great Race
The Nature Made Great Race is a celebration of running that features the incredibly scenic Chesebro Half Marathon mostly trail race, and on road: the Deena Kastor 5K, Old Agoura 10K, 15K Double Stack Challenge, Cronies 10.3 Mile Triple Stack Challenge and United Track 1 Mile run/walk.
Award-Winning EventEstablished in 1986, the Great Race has won many awards and accolades over the years including:
- Best Half Marathon: Best Half Marathon in Nation by Active.com
- Top Event: Voted #1 Running Event in L.A.
- Top 10K: Selected a Top 10K in U.S. by Runner's World
- Best Swag: Best Race Swag by Competitor Magazine
- Post-Race Party: Best Post-Race Party by LA Sports & Fitness Magazine
- Party Recognition: Best Post-Race Party by Active.com
- Brunch Run: Best Brunch Run by Athlinks
🎉 Runner Perks
- Scenic Course: Run on a beautiful, scenic and serene course
- Goodie Bag: Custom-designed drawstring goodie bag with actual goodies
- Running Top: Premium technical running top (men's or women's cut, in short sleeve or long sleeve)
- Finisher Medal: All finishers are rewarded with a beautiful, commemorative finisher’s medal
- Additional Medals: Two medals for finishers of the 10 Mile Triple Stack Challenge and 15K Double Stack Challenge
- Post-Race Party: LA's #1 Post-Race Party with lots of quality free food, music and shopping
- Live Results: Live Results with RFID timing
- Course Photographers: Photographers on course
- Aid Stations: Plenty of aid stations
- Certified Courses: USATF certified and sanctioned courses
- Marked Routes: Well-marked routes
- Discount Offers: The Great Race Super Discount on Great Race apparel & gear (the earlier you register, the more offers you receive)
- Expo: Sports & Fitness Expo
- Parking: Free parking at the Expo and race day parking
- Event Announcer: Announcer greets you at beautiful Chumash Park at SoCal’s most active, fun finish line
- Age Group Awards: Hundreds of Age Group Awards
- Prizing: Audio/Video Equipment to Top Finishers in Select Races like TVs, Headphones, Music Players, etc.
🌅 Beautiful Scenery
Great Race runners comment year-after-year about the gorgeous scenery, the serenity and the most Beautiful Courses in Southern California!
🎈 Join Us!
For more information, visit the official race page: Nature Made Great Race.
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