Endurance Grid lists 18 races in Galveston, Texas, from October 2026 to September 2027.
The Galveston race calendar is busiest in October, February, and April. It covers a range of endurance sports — you'll find races in Running, Triathlon, Aquabike, Duathlon, Rucking, and Ultramarathon — so there's usually a race near you. Distances span a wide range across those sports; you'll see 5K, 10K, 1 Mile, Half Marathon, and 1K, 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
53,348
as of 2023
City Elevation
-2 ft
Nearest Airport
HOU
William P. Hobby Airport
Time Zone
Central Time
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Explore and filter upcoming endurance races in Galveston, Texas on the map below — by sport, distance, price, or month.