Garmin Kansas City Marathon to Host 11,000 Runners
The citys signature race kicks off at Frank A. Theis Park on October 17, 2026.
Updated on Oct. 16, 2026 in Running

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More than 11,000 runners are set to participate in the 40th annual Garmin Kansas City Marathon on October 17, 2026. The event, which spans 26.2 miles, will begin and conclude at Frank A. Theis Park.
Why it matters
The marathon serves as the Kansas City Sports Commission's largest fundraiser, supporting regional athletic initiatives. The event also provides a significant platform for local community engagement through diverse distance options.
The race features a 26.2-mile full marathon course alongside half-marathon, 10K, and 5K options. These 11,000 registrations represent the milestone 40th year of the race.
The players
Kansas City Sports Commission
This organization promotes the development of amateur and professional sports in the Kansas City region to foster economic growth.
Kansas City Police Department
This agency serves as the primary law enforcement provider for the city and manages logistics for major public events.
The details
Participants will gather near the Nelson-Atkins Museum, with the Kansas City Police Department coordinating extensive road closures to facilitate the course. The race officially begins at 7 a.m. at Frank A. Theis Park.
Timeline
October 17, 2026: The marathon begins at 7 a.m.
Season Trajectory
The 40th anniversary marks a significant longevity milestone for this major city-wide athletic event. The race continues to serve as the foundational pillar for the Kansas City Sports Commission's annual fundraising efforts.
Local residents should prepare for significant traffic disruptions as the Kansas City Police Department executes road closures along the 26.2-mile route. Participants and spectators should plan for a 7 a.m. start time at Frank A. Theis Park.
The takeaway
The event highlights the sustained popularity of urban marathons as centerpieces for community fundraising. Spectators are encouraged to utilize public transit or designated parking areas to navigate around the extensive course closures.
Further reading
For more information on local events, visit the Kansas City Running section.
Source note: This article includes information reported by Kctv5.
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