Minnie Ha Ha 12 Hour Run
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Minnie Ha Ha 6 & 12 hour run : Oct 18, 2025
The event takes place at Minnie Ha Ha Park in St. Louis, MO (801 Old Gravois Road). It is a timed endurance event with the following race options:
- 12-hour
- 6-hour
Race details
The course is a USATF-certified paved loop measuring 1.17 miles. The loop is chip timed and runs through a mostly flat, wooded park with views of the Meramec River and fall foliage. The start and finish area is at Shelter "E". There is adequate parking in the park, plus a playground and restrooms near the shelter. An aid station is adjacent to the start/finish and will be stocked with fluids and foods.
The event is cupless; participants must bring a handheld, belt, or vest for drinks. There are no refunds or deferrals, though bibs may be sold, auctioned, or given away with organizer notification. All finishers receive a medal. Plaques are awarded to first overall male and female in each race and to male and female winners in Masters (40-49) and Grand Master (50+) age groups. The race is organized by the Saint Louis Ultrarunners Group. Visit the organization's website for the most recent information.