If you are looking for races in Olathe, Kansas, you have come to the right place. Olathe has a growing running scene with 21 races listed in our directory, including 10 upcoming events in 2026. Whether you are lacing up for your first 5K or chasing a new personal record, there is something here for every runner.
Upcoming Races in Olathe, Kansas
Here is a look at the top upcoming races in Olathe this year. We update our listings weekly so you always have the most current information.
Maranatha Christian’s: It’s a great day to run! 5k
Date: August 29, 2026
Distance: 5K
Join a fantastic community gathering in Olathe, KS that’s perfect for runners and walkers of every age! You’ll start with a kids’ pond run, then move into the main 5k event that loops around Maranatha Christian’s home cross country course, with all fundraising going directly to… Read full details →
TimberRidge Adventure Race
Date: September 12, 2026
Get ready to explore stunning prairie grasslands and miles of gorgeous hiking and biking trails at this adventure race on the western edge of Johnson Countya true gem for outdoor enthusiasts! Read full details →
KCCC Fall Series 5K
Date: September 26, 2026
Distance: 5K
Start your morning off right at Kill Creek Park in Olathe for this awesome 5K! We’ll be handing out medals to the top three finishers in each age division (19-29, 30-39, 40-49, 50-59, 60+, and beyond) for both guys and gals, so there are plenty of ways to take home some hardware. Read full details →
JOYRUN
Date: September 26, 2026
Come celebrate the 4th annual JOYRUN in Olathe and support JoyKC, a nonprofit delivering free faith-based programs to teens and adults with disabilities throughout the Kansas City area! Read full details →
ASL-for-All 5K (Walk, Run & Roll)
Date: September 26, 2026
Distance: 5K
Get ready for the fourth year of this inclusive 5K celebration in Olathe, KS, where Deaf and hearing community members come together to build a Shared Signing Community! Read full details →
KCinfertility 2026 Pathway to Parenthood 5k
Date: October 3, 2026
Distance: 5K
Get ready to lace up and make a real difference at this community-focused event in Olathe where runners, walkers, and kids all come together for a great cause! Read full details →
HAPPY FEET RUN/WALK 5K
Date: October 3, 2026
Distance: 5K
Lace up and join us on Saturday, October 3, 2026, at Heritage Park in Olathe for a fun morning that combines your love of fitness with making a real difference in the community! Read full details →
Alison’s Allies
Date: October 3, 2026
Join a vibrant community in Olathe, KS that’s making a real difference in the fight against breast cancer! Founded by survivor Alison Banikowski in 2010, this grassroots organization has rallied supporters to raise over $340,000 for screening, treatment, and researchwith special… Read full details →
Why Run in Olathe?
Running events in Olathe offer a mix of community fun runs, charity 5Ks, and competitive road races throughout the year. The local running community is active and welcoming to runners of all levels — from first-timers to seasoned racers. Many of these events benefit local charities and organizations, making race day about more than just your finish time.
Find More Races in Kansas
Olathe is just one part of a thriving Kansas running scene. If you want to explore more events across the state, check out our full race listings for Kansas — we track every upcoming running event from 1 mile fun runs to full marathons.
Get Ready to Race
Found a race you want to run? The next step is making sure you are properly trained for it. Whether you are a first-timer aiming to finish or a veteran chasing a PR, having the right training plan makes all the difference.
Take our free 3-question training plan quiz and get matched to the right plan for your fitness level in under a minute. We will send it straight to your inbox so you can start training today.
Good luck out there — see you at the finish line in Olathe!
