Endurance Grid lists 5 races in St Louis, Missouri, from September 2026 to May 2027.
The race calendar
The St Louis race calendar is busiest in September, January, and March. It covers a range of endurance sports — you'll find races in Running and Rucking — so there's usually a race near you. Distances span a wide range across those sports; you'll see 5K, 10K, Half Marathon, and 1 Mile.
Weather on race day varies by time of year, so it lives where it’s accurate — each race page shows that race’s typical high, low, and rain chance from NOAA climate normals for its venue and date.
Population
293,109
as of 2023
City Elevation
471 ft
Nearest Airport
STL
St. Louis Lambert International Airport
Time Zone
Central Time
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Just Outside St Louis