Minnie Ha Ha 6 & 12 Hour Endurance Runs is an ultra and running race on October 17, 2026 in St. Louis, MO.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
69°
Typical Low
50°
Based on US Climate Normals data from St Louis Sci Ctr, 1 mi from the venue.
Host City
Population
293,109
as of 2023
City Elevation
471 ft
Nearest Airport
STL
St. Louis Lambert International Airport · 9 mi
Time Zone
Central Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Approximate location — pin shows the host city, not the exact venue.
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Minnie Ha Ha 6 & 12 Hour Endurance Runs, put it on the calendar, and turn “someday” into a start date.
109
Days to train
Coming Up
The Mad Mallard 3, 6, 12 & 24 HR NIGHT TIME trail race.
287 miles away
The Next Loop 40M/50M Challenge | Indian Camp Creek
36 miles away
Watershed Endurance 6Hr/3Hr Runs
21 miles away
Falls & Forest 12‑Hour Challenge
242 miles away
From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
An ultramarathon is anything beyond the standard marathon — 50K, 50-mile, 100K, 100-mile, and timed events. Crossing the line is less about speed and more about not quitting.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Minnie Ha Ha 6 & 12 Hour Endurance Runs
Oct 17, 2026