Running Races in Olathe, Kansas

10 upcoming races in Olathe, updated nightly. For radius search from your exact zip, use the Race Finder.

Racing in Olathe: what the calendar looks like

There are 10 upcoming races on the Olathe calendar over the next 12 months, with race dates in 8 of the next 12 months. Among complete calendar months, April 2027 has the most listed races, with 3. Among Kansas cities, only Wichita and Overland Park have more upcoming races.

Of those, 8 offer a 5K, 5 offer a 1 Mile and 5 offer a 10K. The next marathon on the calendar is Garmin Olathe Marathon, Half Marathon and 10K in the land of Oz on April 24. The next half marathon is Time Travel Half-Marathon/5K/10K - Kansas City on January 2. Where fees are published, the median entry in Olathe is $24, close to the Kansas median of $25.

Close enough for a race-day drive: Overland Park (13 races, 6 miles), Kansas City, MO (50 races, 17 miles), Independence, MO (12 races, 24 miles).

Races by month

November 2026

January 2027

March 2027

April 2027

May 2027

June 2027

September 2027

October 2027

Where to stay in Olathe

Race-weekend hotel search, dates prefilled for check-in the night before.

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