Seth's Fat Ass 50K
DEC
12
2026
Read all about the Seth's Fat Ass 50K on 12 Dec 2026 in Springfield.
Sat 12 Dec 2026
50 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Seth's Fat Ass 50K will take place in Springfield on Saturday 12 December 2026. You can run 50 kilometers. Visit the organization's website for the most recent information.
50 km
50k - Relay
50 km
50k Individual
