Nature Made Great Race: Half Marathon

APR
11
2026
Celebrate spring at the Nature Made Great Race in Agoura Hills, a festival style run offering trail and road options from 1 mile to a scenic half marathon. Enjoy medals, tech gear and a festive finish for every level.
Sat 11 Apr 2026
Half Marathon 10 miles 15 kilometers 10 kilometers 5 kilometers

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Event overview

The Nature Made Great Race is a multi-distance running event held in Agoura Hills, California on Saturday, April 11, 2026. Established in 1986, this is the 41st running of the event. The festival-style event includes a mix of mostly trail and on-road races and has received awards and recognitions from outlets such as Active.com, Runner’s World and Competitor Magazine.

Races, place and participant information

Events start and finish at Chumash Park, 5550 Medea Valley Dr, Agoura Hills, CA 91301. Races listed for 2026 include:

  • Half Marathon (Chesebro Half Marathon; mostly trail with road sections)
  • 10K (Old Agoura 10K)
  • 5K (Deena Kastor 5K)
  • 1 Mile (United Track 1 Mile)
  • 15K Double Stack (combined 10K + 5K)
  • 10.3 Mile Triple Stack (combined 10K + 5K + 1 Mile)
  • Virtual options

The event notes USATF certified and sanctioned courses, RFID chip timing with live results, course photographers, plenty of aid stations, well-marked routes and age-group awards. Finishers receive commemorative medals; participants in the Double and Triple Stack challenges receive two medals. Other listed participant items include a technical running top and a custom goodie bag. Title sponsor listed as Nature Made. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 mi
10m
15 km
15k
10 km
10k
5 km

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