Event Details
The Great GO! St. Louis Halloween Race is scheduled for Saturday, October 18, 2025 to Sunday, October 19, 2025. The event features the following:
- Half Marathon
- 10K
- 5K
- 1-Mile Fun Run
- The Great PUPkin Run (1-Mile Costume Dog Walk)
- Virtual Half Marathon
- Virtual 10K
- Virtual 5K
- Virtual Fun Run
Held in picturesque Eureka, MO, participants can expect great post-race amenities including candy and a festival area.
