Browse all Kansas Half Marathons in 2025 by month and by city below. For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up.
We dedicate hours every month searching for races to include in the Kansas Half Marathons calendar. If you happen to see any half marathon not included, contact us at [email protected] to submit your race.
The Garmin Olathe Half Marathon is the most popular Kansas Half Marathon with 1,204 finishers followed by the Salinas Crossroad Half Marathon with 1,031 finishers in 2023.
When it comes to the best Kansas half marathons for beginners we recommend:
Running with the Cows Half Marathon: It’s got tremendous on-course support, unlimited food for finishers, and a course alongside farmland, ranches and country estates.
October is the best month to run a Kansas half marathon.
Half Marathon Guide is the largest calendar and educational resource in the world for half marathon runners and enthusiasts with over 10,000,000 annual visitors.
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