Join us for a marathon, half marathon, 10k, or munchkin run through the beautiful streets and trails of Olathe. This year marks the 23rd anniversary of the event, which began in 2003 as the Olathe Marathon, and is now hosted by Garmin at their world headquarters. The city of Olathe is just 20 minutes southwest of downtown Kansas City, located in Johnson County, Kansas. Come experience our Midwest charm in the Land of Oz!
Garmin Olathe Marathon, Half Marathon and 10K in the land of Oz
Distance(s): 10K, Half Marathon, Marathon
Race Overview: A race coming up on 2026-04-25 in Olathe, KS. Get all the nerdy details below or follow the sign up links to secure your spot today!
Sign Up Here
