Garmin Olathe Marathon
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Garmin Olathe Marathon, Half Marathon and 10K in the Land of Oz
The Garmin Olathe Marathon, Half Marathon and 10K in the Land of Oz is scheduled for April 25, 2026, in Olathe, Kansas. The event is organized by the Olathe Chamber of Commerce Convention & Visitors Bureau and staged at Garmin World Headquarters at 1200 E. 151st Street, Olathe, KS 66062.
Event distances:
- Marathon
- Half Marathon
- 10K
- Munchkin Run
The race weekend includes a two-day public expo and packet pickup at the Ball Event Center, 21350 W. 153rd St., Olathe, KS, and race day packet pickup at Garmin World Headquarters. There is no race day registration.
Trophies will be presented for the marathon, half marathon and 10K in overall and masters categories by gender. Age-group awards will be given to the top three male and female finishers in defined age brackets; age-group and first masters awards are determined by chip time. Overall and masters trophy recipients are not eligible for age-group awards.
Aid stations are placed along the course approximately every 1.5 to 2.5 miles, with water and Gatorade at each station and GU available at several stations. Port-a-potties will be located at or near aid stations. A secured gear check is located near the starting line; unclaimed items will be donated.
Races are limited to registered participants only. Baby strollers, rollerblades, bicycles, wheelchairs, skateboards and dogs are not allowed on the course; non-compliance may result in disqualification. Law enforcement, course monitors and volunteers will control traffic on course. Visit the organization's website for the most recent information.
