Greater St. Louis Half Marathon
The Greater St. Louis Half builds a downtown city tour around landmark miles, running-club energy and a finish celebration in the Gateway City.
Quick facts
- Downtown St. Louis road race.
- National running-club championship activity on the weekend.
- Landmark-focused city course.
- Central finish celebration with local food and music.
Is registration open for the 2027 Greater St. Louis Half Marathon?
Registration for the 2027 Greater St. Louis Half Marathon is open.
About the Greater St. Louis Half Marathon
GO! St. Louis uses its spring marathon weekend to bring clubs and individual runners into the same downtown event. The half offers the city-scale experience without the full-marathon commitment.
Course
The road route is designed as a St. Louis city tour, moving between downtown landmarks before returning to the central finish celebration. Urban turns and small elevation changes favor attentive pacing.
Race-day weather
Early April can be cool, windy or rainy along the Mississippi. Conditions may warm quickly after sunrise, so runners should plan for a wider range than the start temperature suggests.
Past Greater St. Louis Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, April 3, 2027 | Upcoming | — |
Greater St. Louis Half Marathon FAQ
When is the Greater St. Louis Half Marathon?
The 2027 Greater St. Louis Half Marathon is on Saturday, April 3, 2027.
Is registration open for the 2027 Greater St. Louis Half Marathon?
Registration for the 2027 Greater St. Louis Half Marathon is open. View the official registration details at runsignup.com.
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