Great Race: Half Marathon

Agoura Hills, United States • 5 Apr 2025

The Nature Made Great Race is a premier running event held in Agoura Hills, California, featuring a variety of races including the scenic Chesebro Half Marathon, Deena Kastor 5K, Old Agoura 10K, and the Triple Stack Challenge. Established in 1986, it has received numerous accolades, including being named the Best Half Marathon in the Nation and the #1 Running Event in L.A. Participants enjoy a beautiful course, custom goodie bags, technical shirts, and a commemorative medal. The event also boasts a lively post-race party with food, music, and awards, making it a celebrated occasion for runners of all ages. Visit the organization's website for the most recent information.

Race information

15 km
15k Combo (10k + 5k)
8 mi
Chesebro Half Marathon (~8 Mile Trail & 5 Mile Road)
10 km
Old Agoura 10k
10 km
Triple Stack Challenge (10k + 5k + 1 Mile)
5 km
Deena Kastor 5k
1 Mile - All Ages
Virtual Options
Visit the organization's website for the most recent information.
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