Race calendar

Running Races in Olathe, KS

14 upcoming races in and around Olathe. Run This events are listed first — jump to a specific distance below.

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DistanceAll 5K 10K Half Marathon Marathon

Nearby citiesWichita Overland Park Topeka Leawood Lawrence Leavenworth Garden City Dodge City Ottawa Kansas City Salina Goddard

14 races

Fri, Aug 7, 2026

CAGKC Family Day 5K & 2.5K Run/Walk

Olathe, KS

Outside5K1.6 mi

Fri, Aug 7, 2026

Kill Creek Park Triathlon, Duathlon, Aquabike, & Aquathlon

Olathe, KS

Sat, Aug 8, 2026

JCPRD Kids Triathlon

Olathe, KS

Fri, Aug 28, 2026

Maranatha Christian's: It’s a great day to run! 5k

Olathe, KS

Fri, Sep 11, 2026

TimberRidge Adventure Race

Olathe, KS

Outside25.0 mi5.0 mi

Fri, Sep 25, 2026

KCCC Fall Series 5K

Olathe, KS

Fri, Sep 25, 2026

JOYRUN

Olathe, KS

Outside5K1 mile

Fri, Sep 25, 2026

ASL-for-All 5K (Walk, Run & Roll)

Olathe, KS

Fri, Oct 2, 2026

HAPPY FEET RUN/WALK 5K

Olathe, KS

Fri, Oct 2, 2026

Alison's Allies

Olathe, KS

Fri, Oct 9, 2026

Run for Paws 5K - Benefiting the Lantz Tucker Memorial Fund

Olathe, KS

Fri, Oct 9, 2026

Jared Coones Memorial Pumpkin Run/Walk 5K

Olathe, KS

Fri, Nov 20, 2026

Coach Yantis 5K Turkey Trot

Olathe, KS

Fri, Apr 23, 2027

Garmin Olathe Marathon, Half Marathon and 10K in the land of Oz

Olathe, KS

OutsideMarathon10K1.2 mi