Missouri · Marathon · Half
Go! St. Louis
Go! St. Louis is a marathon and half marathon event held in St. Louis, Missouri. Its next confirmed date is Saturday, April 10, 2027. About 12,000 runners take part across all distances.
- Race day
- April 10, 2027
- Location
- St. Louis, MO
- Field size
- ~12,000 runners
Race details
- Date
- Saturday, April 10, 2027
- Location
- St. Louis, Missouri
- Distances
- Marathon, Half
- Field size
- About 12,000 runners
- Course
- Rolling Hills
- Registration
- runsignup.com
- Official website
- gostlouis.org
About the Go! St. Louis
St. Louis's flagship spring race weekend (Greater St. Louis Marathon), drawing more than 12,000 runners across multiple distances through downtown and Forest Park.
Rankings and notes
- Rankings and awards
- Largest competitive running event in Missouri; USATF-certified; Boston qualifier marathon
- Notes
- Popular urban race [enrich 2026-09-24] next_date 2027-04-10 conflicts with official date 2027-04-03 (source https://runsignup.com/Race/MO/StLouis/GOStLouisMarathonFamilyFitnessWeekend and https://findmymarathon.com/race-detail.php?zname=St.+Louis+Marathon)
More marathons in Missouri
Coming up next, by confirmed date.
-
Show Me Your Free State Marathon and UltraSt. Joseph, MO100-Mile50-Mile50-KMMarathon +1 more ~300 runners
-
MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles, MOMarathonHalf Marathon42.195K21.0975K +2 more
More races in St. Louis
More upcoming races in Missouri
Keep exploring
- All races in Missouri
- 5Ks in Missouri168 upcoming races
- 10Ks in Missouri83 upcoming races
- Half Marathons in Missouri35 upcoming races
- Marathons in Missouri8 upcoming races
- Half Marathons in the United States1,289 upcoming races
- Marathons in the United States353 upcoming races
- Spring Marathons
- April Marathons
- Marathons in Arkansas10 upcoming races
- Marathons in Tennessee10 upcoming races
- Marathons in Kansas4 upcoming races
- Marathons in Illinois9 upcoming races
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Go! St. Louis: common questions
- When is the Go! St. Louis?
- The next confirmed date is Saturday, April 10, 2027.
- Where is the Go! St. Louis held?
- In St. Louis, Missouri.
- What distances does the Go! St. Louis offer?
- Marathon and Half.
- How many people run the Go! St. Louis?
- About 12,000 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Go! St. Louis?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.