Upcoming Olathe, Kansas Marathon Races

View some of the best Marathon races in Olathe, Kansas! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.

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    Liberty, MO

    33.65 miles away

    I'm Attending

    Liberty Half Marathon/Jewell 5K

      Join us on Saturday March 23, 2024!  Come run or walk in the 7th annual Liberty Half Marathon/Jewell 5K Presented by Hy-Vee! All Half Marathon and 5K participants will enjoy a scenic race course starting and ending at William Jewell College and...

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    Kansas City, MO

    17.07 miles away

    I'm Attending

    Garmin Kansas City Marathon

    Don't miss your chance to participate in Kansas City's largest and most exciting annual race event that takes runners on a tour through the coolest neighborhoods and past the most beautiful landmarks - including the World War I Museum & Memori...

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