Mo Big Butt 50 K
DEC
27
2025
Mo Big Butt on December 27, 2025 is a self timed, unsupported 50 km run with on site parking for those familiar with the course. The route recently hosted a 50 km ultramarathon that saw 28 finishers and two state records.
Sat 27 Dec 2025
50 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
Big Butt 50 km : recent results
The event was a 50 km trail ultramarathon. Results were posted and two state records were set; record times were rounded up to the nearest second for official reporting. There were 30 starters and 28 finishers. Two entrants withdrew before the race for family reasons.
Mo Big Butt : December 27, 2025 (self-timed)
An informal "Mo Big Butt" run is planned for December 27, 2025. The event will be self-timed and unsupported, with no aid stations provided. Participants familiar with the course may use on-site parking provided by the organizer. Visit the organization's website for the most recent information.
50 km
Mo Big Butt 50k
