Muddy Dash - Denver
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Muddy Dash Denver
Muddy Dash in the Denver area takes place on June 20, 2026 at Colorado National Speedway, 4281 Country Road 10, Dacono, CO 80514. The event uses a multi‑mile course with a series of muddy obstacles designed for running, walking, crawling, wading, slipping and sliding.
Registration is offered in Value and VIP tiers. Value registration includes a race bib, a finisher medal, access to the post race party and the on course mud features. VIP registration includes those items plus VIP check in, a Muddy Dash 2026 tour t shirt, towel, drawstring bag, sunglasses, a temporary tattoo and a silicone wristband. Price information shown ranges up to $74.95 and notes that fees may apply.
Course details note about a dozen distinct "Muddy Moments" and that mud pits will not be deeper than waist high. The event does not emphasize competition or timing and costumes are welcome.
Packet pick up is scheduled at the venue on June 19 from 4:00 PM to 8:00 PM. If a participant cannot attend packet pick up, packets can be reserved for race day for a $5 fee per packet, cash only. Parking at the venue may require a cash only charge up to $20; some venues may accept card only and participants will receive updates by email. Bag check is available at the event for $5. Spectator entry is free.
The event operates a Buy One and Give One program that donates a free registration for each paid registration to local community members through partner organizations including Save the Children, UNICEF USA, Children International and others. Visit the organization's website for the most recent information.
