The Great St. Louis Halloween Race
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Event overview
The Great GO! St. Louis Halloween Race is set for Saturday, October 17 to Sunday, October 18, 2026 in Eureka, Missouri. The event includes in-person and virtual options and notes partnerships with local businesses. The event weekend will feature a festival area in Eureka's business district, a costume contest, and post-race amenities that include candy and beer from 4 Hands for participants aged 21 and over.
Events
- 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
Entry details and other information
Published entry fees include: half marathon $65, 10K $50, 5K $35, 1-mile fun run $20, PUPkin Run $30, and a virtual race option listed at $50. Age minimums listed are 14+ for the half marathon, 12+ for the 10K, and 6+ for the 5K. A local bank, Sullivan Bank, is listed among event sponsors. Visit the organization's website for the most recent information.
