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Minnie Ha Ha 12 Hour Run

Sappington, United States • 18 Oct 2025

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.

United States Missouri Sappington

Race information

Website Registration
12 km
12 Hours
6 km
6 Hours
Visit the organization's website for the most recent information.
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