Endurance Grid lists 31 races in Chattanooga, Tennessee, from October 2026 to September 2027.
The Chattanooga race calendar is busiest in March, October, and January. It covers a range of endurance sports — you'll find races in Running, Triathlon, Road Cycling, and Paddle — so there's usually a race near you. Distances span a wide range across those sports; you'll see 5K, 10K, Half Marathon, 1 Mile, and 50–100 mi, along with other popular distances.
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
182,832
as of 2023
City Elevation
661 ft
Nearest Airport
CHA
Chattanooga Metropolitan Airport (Lovell Field)
Time Zone
Eastern Time
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Explore and filter upcoming endurance races in Chattanooga, Tennessee on the map below — by sport, distance, price, or month.