The Best Races - Kansas City

AUG
29
2026
The Sloth Run in Kansas City offers 5K, 10K, and half marathon distances with a relaxed, untimed atmosphere. Participants receive a swag bag including a shirt and medal. It features multiple start waves at Mill Creek Park.
Sat 29 Aug 2026
13 miles 10 kilometers 5 kilometers

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Event Details

The Sloth Run offers multiple distance options: a 5K, a 10K, and a Half-Marathon (13.1 miles). There is also a Virtual Run option and a Family 1 Mile Fun Run. The event takes place at Mill Creek Park on Broadway Boulevard in Kansas City, Missouri. It is scheduled for Saturday, August 29, 2026.

The event describes itself as a smaller, private group run with capped waves. It is open to all paces and ages, with participants under 18 requiring a guardian. The run is untimed, with no timing chips used. Participants may track their own time using an app if they wish. The event emphasizes a supportive, stress-free setting.

Participants receive a swag bag which includes a running t-shirt (shipped to US addresses), a finisher's medal, a finisher's towel or giveaway, and a digital training pack. Bibs are provided on race day. Technical running shirts are available as an optional upgrade.

There are multiple wave start times, assigned on a first-come, first-served basis. Late runners can run upon arrival, as coordinators stay for three hours after the first wave. A final update with course maps is emailed the Wednesday before the race.

Registration and Fees

Registration prices are listed as inclusive of all charges:

  • 5K: $41.89
  • 10K: $47.26
  • Half-Marathon 13.1: $50.48
  • Virtual Run: $41.89
  • Family 1 Mile Fun Run: $39.74

The event also mentions charity fundraising initiatives where a donation is made for miles logged after the race. Visit the organization's website for the most recent information.

13 mi
13.1 Miles
10 km
10k
5 km
1 Mile