Muddy Dash - Kansas City, MO
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Kansas City Muddy Dash
The Kansas City Muddy Dash is set for June 13, 2026, at Valley Speedway, 348 E Old Hwy 40, Grain Valley, MO 64029. Packet pick up is scheduled at the venue on June 12, 4:00 PM to 8:00 PM. Participants are asked to check in 45 minutes before their scheduled wave.
Event details and course
Registration includes a race bib and finisher medal; standard registrations also include a race tee, temporary tattoo, and full access to the festival area. The event features a post-race festival with sponsor booths, food vendors, music, and activities. There may be a cash-only parking charge of up to $20 collected by the venue. Bag check is available at the event for a $5 fee. Waves are used for start times; teams can be created during registration so members are placed in the same wave. Spectator admission is free. Foam Daddy is listed as the presenting sponsor.
The course is described as a few miles long with about a dozen mud obstacles. Mud pits are indicated as no deeper than waist-deep. Participants may run, walk, crawl, wade, slip, or slide through the course. The event is not focused on timing or competition, and costumes are welcomed. Visit the organization's website for the most recent information.