Greater St. Louis Marathon
Greater St. Louis Marathon puts runners downtown on an April city course with a 6.5-hour limit, early-start option, and a full weekend setup.
Marathon Scout prioritizes official race websites, registration pages, timing providers, results pages, and race-linked live tracking. Last updated July 6, 2026.
Greater St. Louis Marathon quick facts
- April downtown St. Louis marathon with full, half, 10K, 5K, and one-mile events.
- Full marathon course limit is 6.5 hours, with an early-start option for slower marathoners.
- National Running Club Championships and Rally are part of the race weekend.
- Spring weather can swing from cool start temperatures to a warm afternoon.
What is the Greater St. Louis Marathon?
The Greater St. Louis Marathon is GO! St. Louis' spring marathon and the full-distance anchor of its downtown race weekend. The event leans into a city-tour course, large regional-race logistics, and a walker-friendly early-start option for marathoners who need more time.
Greater St. Louis Marathon course route
The course is built around downtown St. Louis, with routing that can change as race operations settle. The marathon has a 6.5-hour course limit, and an early-start option gives slower runners a way to stay inside the race operation.
Weather for the Greater St. Louis Marathon
April race mornings in St. Louis can be comfortable at the start, then warm quickly as the day builds. Runners should plan for spring variability, with wind, sun, or a warmer second half all realistic.
Past Greater St. Louis Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, April 3, 2027 | — | — |
Greater St. Louis Marathon FAQ
When is the Greater St. Louis Marathon?
The 2027 Greater St. Louis Marathon is on Saturday, April 3, 2027.
How do I register for the Greater St. Louis Marathon?
You can register for the Greater St. Louis Marathon at runsignup.com.
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