Minnie Ha Ha 12 Hour Run
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Minnie Ha Ha 3, 6 & 12 Hour Endurance Runs
This timed event offers three endurance options on a paved, USATF-certified loop at Minnie Ha Ha Park in St. Louis, Missouri. The loop measures 1.17 miles and runs through a mostly flat, wooded park with views of the Meramec River and fall foliage. The start and finish are located at Shelter E, with parking, a playground, and restrooms nearby.
Distances:
- 12 hour run
- 6 hour run
- 3 hour run
An aid station adjacent to the start/finish will be stocked with fluids and foods typical for ultra events. The race is professionally chip-timed. The event is part of the Eastern Missouri Ultra Series, where series points are awarded based on miles run with bonus points for placing.
The event is cupless; participants are responsible for bringing a handheld, belt, or vest. Sports drink will be available at the aid station. All finishers receive a finishers medal. Plaques are awarded to the first overall male and female in each race and to male and female winners in Masters (40-49) and Grand Master (50+).
Registrations fund race-day operations; there are no refunds or deferrals. Entrants may sell, auction, or transfer their bib with notice to the race director. Race swag for 2026 will be announced. Visit the organization's website for the most recent information.
