Sun, Oct 23
|City of Eureka, Missouri
The Great GO! St. Louis Halloween Run
The Great GO! St. Louis Halloween Race features a half marathon, 10K, 5K and 1-mile fun run – with a special Halloween twist! This event attracts many of the region’s elite runners, along with thousands of runners and walkers of all ages and abilities.


Time & Location
Oct 23, 2022, 7:00 AM
City of Eureka, Missouri, Eureka, MO, USA
About the Event
The Great GO! St. Louis Halloween Race features a Half Marathon, 10K, 5K and 1-mile fun run – with a special Halloween twist! From the serious road racer to the family dressed head-to-toe in costume, this is a can't-miss fall event!
Sunday, October 23, 2022 5K, 10K and Half Marathon start at 7am Fun Run starts at 9am
The Halloween fun starts with the Trick-or-Treat 5K! The 10K and half marathon courses have some added adventure as well! The fun doesn’t end when the race is over! Get your top of the line finisher’s medal, and then plan to stay and enjoy the morning in picturesque downtown Eureka, MO where local restaurants, coffee shops and other local vendors will be set up for the post-race celebration! For the over-21 crowd, Schlafly will be on site to help you enjoy a post race brew. Race Day SwagParticipants of The Great GO! St. Louis Halloween Race will receive some of the most festive Halloween themed swag! As a participant, you will receive a premium long sleeve lightweight hoodie and medal!
Athlete Benefits- Great Halloween Race Long Sleeve Lightweight Hoodie
- Festive Finisher’s Medal
- Digital Finishers’ Certificate
- Post-Race Finisher’s “Treat” Bag - snacks, candy, water & Schlafly beer (21 and over)