Creve Coeur St. Paddy's Half Marathon
St. Louis area runners get a car-free half on the paved trails circling Creve Coeur Lake, starting from Sailboat Cove near St. Patrick's Day weekend.
Quick facts
- Entirely on paved trails inside Creve Coeur Park, with no road closures.
- Start and finish at Sailboat Cove on the lake's edge.
- Mostly flat loop with short rises and wind-exposed open stretches.
- Half marathon, 10K, and 5K run the same morning.
About the Creve Coeur St. Paddy's Half Marathon
All Community Events has held this one in Creve Coeur Park, west of St. Louis, for about a decade. Everything runs on park trail, which removes road closures from the equation and makes the race an easy early-season checkpoint for runners building toward a spring marathon.
Course
All distances stay on paved park trails around Creve Coeur Lake, so there is no traffic and nothing to cross. The loop is mostly flat with a few short rises, and spectators can reach several points along the water without moving a car.
Race-day weather
Mid-March in eastern Missouri swings widely. A start in the 30s or 40s is common, wind across the open lake is likely, and the same day can turn mild before the last finishers come through.
Past Creve Coeur St. Paddy's Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, March 13, 2027 | Upcoming | — |
Creve Coeur St. Paddy's Half Marathon FAQ
When is the Creve Coeur St. Paddy's Half Marathon?
The 2027 Creve Coeur St. Paddy's Half Marathon is on Saturday, March 13, 2027.
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