The Sloth Run 5K/10K/13.1 Kansas City returns to Kansas CIty on August 29th, 2026. This event offers a unique blend of slow-paced running in the heart of Missouri. The race starts at Wyandotte Park, situated near downtown Kansas City, just off the intersection of Harrison Street and Main Avenue. Race morning finds runners gathering under clear blue skies, with temperatures hovering around 25.8°C, making for comfortable conditions ideal for a relaxed run through the park's lush greenery. The atmosphere is casual yet vibrant, as participants enjoy each other’s company without the pressure of high-speed competition. This event has been running since its inception and continues to attract a diverse mix of runners from all ages—everyone can find their pace here. Course and conditions are designed with simplicity in mind; the 5K runs through Wyandotte Park's winding trails, while the longer distances venture into nearby neighborhoods before looping back for an exciting finish. Start times include Wave A at 7:30 AM, followed by Waves B and C starting at 8:00 AM and 8:30 AM respectively. Late runners can join upon arrival until all waves have completed their courses. The course features minimal elevation changes on its flat terrain, ensuring a smooth run for everyone. There are no timing chips used; instead, participants track their times using apps like Strava or RunKeeper if they wish to do so. The race offers a variety of distances, including the 5K, 10K, and half-marathon (21km), along with options for families through a one-mile fun run.
Virtual Run Registration 5km • Start: 07:30:00 • Fee: $41.89
Registration for this event can be done via the following link: https://raceroster.com/events/2026/115099/sloth-run-5k10k131-kansas-city. The registration fees are as follows: - 5K | $41.89 - 10K | $47.26 - Family Fun Run (mile) | $39.74 - Half-Marathon | $50.48 Bibs will be provided on race day, and swag bags including running shirts, finisher's towels or giveaways, medals, digital training packs, online results, certificates of completion, and invitations to local run clubs are available. Technical running shirts for an additional fee can also be upgraded. Packet pickup is not required as all swag will be shipped directly to the address provided at registration (US only). For those signing up two weeks before the race, please note that shirt delivery may take longer due to shipping times. Race updates and final details will be emailed on Wednesday prior to the event. The Sloth Run 5K/10K/13.1 Kansas City is a celebration of slow-paced running in a warm community setting. It's an opportunity for everyone, regardless of their pace or age, to enjoy a relaxed run through Wyandotte Park and beyond. This race offers not just a fun day out but also the chance to support local causes and connect with like-minded individuals.
Races Offered
10K Registration
Aug 29, 2026
straighten
Distance —
10km
terrain
Type —
Running
timer
07:30
sell
$47.26
5K Registration
Aug 29, 2026
straighten
Distance —
5km
terrain
Type —
Running
timer
07:30
sell
$41.89
Family 1 Mile Fun Run
Aug 29, 2026
straighten
Distance —
1mi
terrain
Type —
Running
timer
07:30
sell
$39.74
Half-Marathon 13.1 Registration
Aug 29, 2026
straighten
Distance —
21km
terrain
Type —
Running
timer
07:30
sell
$50.48
Virtual Run Registration
Aug 29, 2026
straighten
Distance —
5km
terrain
Type —
Running
timer
07:30
sell
$41.89
Weather History
These values represent the 3-year monthly averages for August in Kansas City.
thermostatTemperature
20.5° / 30.4°
wb_sunnyFeels like
21.6° / 31.5°
light_mode
Avg sunshine hours
11h 12m
water_drop
Avg rainfall
3.3 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.6 km/h (Light breeze)
opacity
Sweat loss rate
Very high
terrain
Course conditions
Hard and dry surface
sunny
Max UV Index
High (7.0)
humidity_mid
Humidity
70.1%
wb_twilight
Sunrise
06:32
nightlight
Sunset
20:10
About Kansas City
Learn more about the host city, Kansas City.
Kansas City is a major Midwestern metropolitan area that spreads across the border of Missouri and Kansas. It is a city that tends to hide itself from tourists. Reputed to have more boulevards than Paris and more fountains than any other city in the world except for Rome, it can be a beautiful city, too. It is unique in that it is split down the middle by the state line of Kansas and Missouri.
