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John Brown Half Marathon and 10K

Sat February 24, 2024 Osawatomie, KS 66064 US Directions


1400 South Street
Osawatomie, KS US 66064


Join us for the second annual John Brown Half Marathon and new 10K on the Flint Hills Trail in Osawatomie, KS!  This new event will feature an out and back course on the trail with aid stations every couple of miles and post race food and beverages!  All participants will receive a finishers medal and compete for age group and overall awards.  Registrants can add a long sleeve race shirt ($10) or hooded sweatshirt ($25) to their registration when they sign up. 


Awards will be given to the top overall male and masters male finishers, the top overall and masters female finishers, and the top three males and females in each of the following age groups: 19 and under, 20-29, 30-39, 40-49, 50-59, 60-69, and 70+.

Race Contact Info

If you have any questions about this race, click the button below.

Shirt options

You can choose to purchase a long sleeve cotton race shirt ($10) or a cotton hoodie ($25) when you sign up!


Packet Pickup

Registrants can pick up their packet on Friday, February 23 from 2-6pm  at The Running Well Store at 200 E 135th St in South Kansas City and on race morning at the race site beginning at 7:30am.


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