Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M - DEENA KASTOR 5K
Also in this race
These events were grouped as one card in discovery—pick another distance or date without going back.
External Event
Distance
3.1 mi
Pace
All paces
Terrain
Road
Difficulty
All Levels
About this run
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. Established in 1986, the Great Race has won many awards and accolades over the years including: Best Half Marathon in Nation by Active.com Voted #1 Running Event in L.A. Selected a Top 10K in U.S. by Runner's World Best Race Swag by Competitor Magazine Best Post-Race Party by LA Sports & Fitness Magazine Best Post-Race Party by Active.com Best Post-Race Party by Runner's World Best Brunch Run by Athlinks Runner Perks Run on a beautiful, scenic and serene courseCustom-designed drawstring goodie bag with actual goodiesPremium running shirt (men's or women's cut, in short sleeve or long sleeve)All finishers are rewarded with a beautiful, commemorative finisher’s medalTwo medals for finishers of the 10 Mile Triple Stack Challenge and 15K Double Stack ChallengeLA's #1 Post-Race Party with lots of quality free food, music and shoppingLive Results with RFID timingPhotographers on coursePlenty of aid stationsUSATF certified and sanctioned coursesWell-marked routesThe Great Race Super Discount on Great Race apparel & gear (the earlier you register, the more offers you receive)Sports & Fitness ExpoFree parking at the ExpoFree race day parkingAnnouncer greets you at beautiful Chumash Park at SoCal’s most active, fun finish lineHundreds of Age Group AwardsPrizing: Audio/Video Equipment to Top Finishers in Select Races like TVs, Headphones, Music Players, etc. Great Race runners comment year-after-year about the gorgeous scenery, the serenity and the most Most Beautiful Courses in Southern California! So Much Fun!
Typical conditions
For events around April 2027 in Agoura Hills, CA, United States: Typical spring conditions in this region — mornings can still be cool; confirm start-time guidance on the official page.
How to prepare
Most runners can prepare for a 5K with a few weeks of easy runs and one short faster session per week. Focus on consistency, not volume, and rest the day before race day.
Beginner's guide to your first 5KGetting there
This event is listed in Agoura Hills, CA, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Registration is handled by the official event organizer
Know a local group? Host a community run in Agoura Hills





