
Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M is a running and trail running race on April 10, 2027 in Agoura Hills, CA, with entry fees from $33.49 to $92.45.
From the Organizer
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
Great Race runners comment year-after-year about the gorgeous scenery, the serenity and the most Most Beautiful Courses in Southern California!
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
77°
Typical Low
47°
Chance of Rain
10%
Based on US Climate Normals data from Woodland Hills Pierce College, 11 mi from the venue.
Host City
City Elevation
1,026 ft
Nearest Airport
BUR
Hollywood Burbank/Bob Hope Airport · 24 mi
Time Zone
Pacific Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M, put it on the calendar, and turn “someday” into a start date.
225
Days to train
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From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
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Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M
Apr 10, 2027