The Great GO! St. Louis Halloween Race

  • Date Sat 18th October 2025 - Sun 19th October 2025
  • Time 7:30AM CDT
  • Location St. Louis, Missouri
  • Price $28.29 - $92.34
  • Races 9 races
  • Distances Half Marathon, 10km, 5km, 1 Mile

Last chance to enter

Race day is fast approaching

Event summary

Get ready for a spooktacular weekend at The Great GO! St. Louis Halloween Race, taking place from Saturday, October 18th to Sunday, October 19th, 2025, in the charming city of St. Louis, Missouri. This festive event is designed for everyone, featuring a range of races including a half marathon, 10K, 5K, a 1-mile fun run, and even a 1-mile costume dog walk! Whether you're a seasoned runner or a family decked out in Halloween attire, this race promises a fun-filled experience for all.

The scenic route through Eureka, MO, sets the stage for an exciting day of running, community, and celebration. Participants can look forward to fantastic post-race amenities, including a generous supply of candy, refreshing 4 Hands beer for those 21 and older, and a lively festival atmosphere in Eureka's business district. And don’t forget to channel your inner ghoul or superhero for the Halloween Costume Contest, a delightful highlight of the event! Mark your calendars for this must-attend fall festivity where running meets Halloween magic!

Organiser's Description

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! 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!

Held in picturesque Eureka, MO and The Great GO! St. Louis Halloween Race will feature partnerships with local businesses, and of course - a top-quality race with all the great things you've come to expect from GO! St. Louis events!

In addition to our line-up of events, runners will be treated to great post-race amenities including plenty of candy (it IS Halloween, after all!), 4 Hands beer for the over 21-participants, and a great festival area in Eureka's business district! And don't forget to dress in costume - the Great GO! St. Louis Halloween Race Costume Contest will return this year!

Races

  • Half Marathon

    Incl. $7.34 Fee & Unisex Long Sleeve Shirt

    Sun 19th October 2025 (7:00AM CDT)

    $92.34

  • 10k

    Incl. $5.99 Fee & Unisex Long Sleeve Shirt

    Sun 19th October 2025 (7:00AM CDT)

    $70.99

  • 5k

    Incl. $4.64 Fee & Unisex Long Sleeve Shirt

    Sat 18th October 2025 (7:30AM CDT)

    $49.64

  • 1-Mile Fun Run

    Incl. $3.29 Fee & Unisex Long Sleeve Shirt

    Sat 18th October 2025 (8:45AM CDT)

    $28.29

  • The Great PUPkin Run (1-Mile Costume Dog Walk)

    Incl. $3.96 Fee & Unisex Long Sleeve Shirt

    Sat 18th October 2025 (9:15AM CDT)

    $38.96

  • Virtual Half Marathon

    Incl. $4.98 Fee & Unisex Long Sleeve Shirt

    $54.98

    Can't join us in person? Run Virtually! Anywhere...any time! We'll mail race packets the week of October 21, 2024.
  • Virtual 10K

    Incl. $4.98 Fee & Unisex Long Sleeve Shirt

    $54.98

    Can't join us in person? Run Virtually! Anywhere...any time! We'll mail race packets the week of October 21, 2024.
  • Virtual 5K

    Incl. $4.98 Fee & Unisex Long Sleeve Shirt

    $54.98

    Can't join us in person? Run Virtually! Anywhere...any time! We'll mail race packets the week of October 21, 2024.
  • Virtual Fun Run

    Incl. $4.98 Fee & Unisex Long Sleeve Shirt

    $54.98

Reviews

Done this event?

First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event.

Add a review

Location

5029 Northrup Ave, St. Louis, 63110, MO, United States

Who's In

See who else is doing this event

Maybe

Amanda Rhodes

Casey Jamerson

Erica Boyer

John Gandillon

Kenzie Burke

Tamara Thomas

More from findarace.com

You might like

Oct 18, 2025

$28.29 - $92.34