The Great GO! St. Louis Halloween Race

🎃 Race Overview

• Event Details: The Great GO! St. Louis Halloween Race features a half marathon, 10K, 5K, 1-mile fun run and 1-mile costume dog walk – with a special Halloween twist!
• Participants: From the serious road racer to the family dressed head-to-toe in costume completing the race together, this is a can't-miss fall event!

🏞️ Location

• Venue: Held in picturesque Eureka, MO.
• Community Engagement: The Great GO! St. Louis Halloween Race will feature partnerships with local businesses.
• Quality Experience: Expect a top-quality race with all the great things you've come to expect from GO! St. Louis events!

🍬 Post-Race Amenities

• Treats: Runners will be treated to plenty of candy (it IS Halloween, after all!).
• Refreshments: 4 Hands beer for the over 21 participants.
• Festival Area: Enjoy a great festival area in Eureka's business district!

👻 Costume Contest

• Dress Up: Don't forget to dress in costume.
• Contest: The Great GO! St. Louis Halloween Race Costume Contest will return this year!

🗓️ Event Details

• Date: 2026-10-24
• Location: 5029 Northrup Ave, St. Louis, MO
• Race Link: Register here