Mud Factor - St. Louis
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Mud Factor - St. Louis
Mud Factor takes place at Brookdale Farms in Eureka, MO on June 6, 2026. The event is a 5K obstacle run organized with separate Adult waves and KIDZ Family waves, and it is presented as an all ages, family friendly event.
Registration offers select wave pricing; listed sale prices include $39 for select Adult waves and $39 for select KIDZ Family waves with higher regular prices noted. Spectator admission is $10 cash at the event for festival area access only; those 14 and under are admitted free. Prices and event details are subject to change.
Participants must print, sign, and bring a liability waiver. All adult participants must bring a photo ID to the registration tent. The organizer states there are no refunds under any circumstances.
Event materials note that professional event photos are available for purchase, with an initial price of $3.99 for the first 48 hours after upload. The event is produced by Eight51, inc. Additional logistical items such as specific wave schedules and event day information are provided by the organizer. Visit the organization's website for the most recent information.
