Muddy Dash - Denver
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Muddy Dash Denver : June 20, 2026
Muddy Dash Denver is a family-friendly mud run held at Colorado National Speedway in Denver, CO on June 20, 2026. The event features a 5K course with roughly a dozen obstacles, mud pits no deeper than waist-deep, slides, and other "Muddy Moments" that require running, walking, crawling, wading, slipping, or sliding. Costumes are allowed and the event is not timed for competition.
Event day includes a pre-party with music and a DJ, and an after-party at the finish area with music, a DJ, dancing, food trucks, and beer. Registration options listed include a Value or Standard package that includes a race bib and finisher medal and a VIP package with items such as VIP check-in, a tour T-shirt, towel, drawstring bag, sunglasses, a temporary tattoo, and a silicone wristband.
Practical details provided by the organizer: packet pickup is scheduled for June 19, 4:00 PM to 8:00 PM at Colorado National Speedway, with a $5 cash fee per packet if picked up on race day; on-site bag check is available for $5 paid at the event; venue parking may charge up to $20 cash. The event runs a Buy One & Give One program that donates free registrations through local partner organizations and national charities. Visit the organization's website for the most recent information.
