Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M

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 course

Custom-designed drawstring goodie bag with actual goodies

Premium running shirt (men's or women's cut, in short sleeve or long sleeve)

All finishers are rewarded with a beautiful, commemorative finisher’s medal

Two medals for finishers of the 10 Mile Triple Stack Challenge and 15K Double Stack Challenge

LA's #1 Post-Race Party with lots of quality free food, music and shopping

Live Results with RFID timing

Photographers on course

Plenty of aid stations

USATF certified and sanctioned courses

Well-marked routes

The Great Race Super Discount on Great Race apparel & gear (the earlier you register, the more offers you receive)

Sports & Fitness Expo

Free parking at the Expo

Free race day parking

Announcer greets you at beautiful Chumash Park at SoCal’s most active, fun finish line

Hundreds of Age Group Awards

Prizing: 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!