Muddy Dash - Kansas City, MO

Grain Valley, United States • 13 Jun 2026

Muddy Dash Kansas City 2026 - Valley Speedway

Muddy Dash Kansas City takes place on June 13, 2026 at Valley Speedway in Kansas City, Missouri. The event is a family friendly mud run held on a 5K course and welcomes participants of all ages under event rules.

The course includes obstacles, slides, and roughly a dozen "Muddy Moments" where participants will run, walk, crawl, wade, slip, or slide through mud pits that are described as no deeper than waist deep. The run is presented as a noncompetitive experience and costumes are welcomed.

A Pre-Party occurs before the run with music, a DJ, dancing, and photo opportunities. An After-Party begins at the finish area and features a DJ, music, food trucks, cold drinks, and beer.

Registration options include a Value package and a VIP package. The Value package includes a race bib, finisher medal, access to the post race party, and participation in the mud pits. The VIP package includes all Value items plus VIP check-in, an event T-shirt, towel, drawstring bag, socks, and a silicone wristband.

Practical details noted by the organizer include packet pick up on June 12 from 4:00 PM to 8:00 PM at Valley Speedway, a bag check available at the event for a fee of five dollars, and possible parking charges at the venue that may be cash only. Visit the organization's website for the most recent information.

Race information

5 km
Visit the organization's website for the most recent information.
Trail runs nearby

A roughly 10K trail race at Wyandotte County Lake Park in Kansas City, KS, as part of the six-stage Tour de Trail series. Entry fees include a donation to Urban Trail Co; the event is cupless with clock timing and stage-specific finishers a..

Night Wolf in Kansas City features evening trail races of 5 km and 10 km with a combined 15 km option, variable trail conditions, notable elevation gain, awards, light swag, and a post-race summer gathering.

A trail event at Camp Lake of the Woods in Swope Park on August 1, 2026 featuring a 5K walk, a 5K run and an approximately 11K rocky loop intended for experienced trail runners, with water stations, packet pickup and a postrace raffle.

A Backyard Ultra at Mill Creek Park where runners complete 4.16667 miles each hour until one remains. Three, six, nine and twelve hour timed events use the same loop in the opposite direction.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.