Nature Made Great Race: Half Marathon
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Event overview
The 41st Nature Made Great Race is scheduled for Saturday, April 11, 2026 in Agoura Hills, CA. The event is based at Chumash Park, 5550 Medea Valley Dr, Agoura Hills 91301. Established in 1986, the Great Race has received awards and recognitions listed by the organizer, including national and regional mentions from Active.com, Runner's World, Competitor Magazine, LA Sports & Fitness Magazine and Athlinks.
Race distances and participant services
- Half Marathon - Chesebro Half Marathon (mixed course; ~8 mile trail + 5 mile road)
- 10K - Old Agoura 10K
- 5K - Deena Kastor 5K
- 15K - 15K Double Stack Challenge (combined events)
- 10.3 Mile - Cronies Triple Stack Challenge (combined events)
- 1 Mile - United Track 1 Mile run/walk
- Virtual options available
Additional event features described by the organizer include a custom drawstring goodie bag, a premium technical running top, commemorative finisher medals, two medals for some challenge finishers, live results with RFID timing, on-course photographers, aid stations, USATF certified and sanctioned courses, well-marked routes, a Sports & Fitness Expo, free Expo and race-day parking, hundreds of age-group awards, and prize giveaways of audio/video equipment to top finishers in select races. The event also offers a referral rewards program with tiered refunds and rewards; the program has specific rules and an April 4, 2026 end date. Visit the organization's website for the most recent information.
