Endurance Grid lists 6 races in Waukesha, Wisconsin, from September 2026 to April 2027.
The race calendar
The Waukesha race calendar is busiest in January, March, and April. It covers a range of endurance sports — you'll find races in Rucking and Running — so there's usually a race near you. Distances span a wide range across those sports; you'll see 5K, 1K, Half Marathon, 10K, and 2 Mile / 3K, 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
70,779
as of 2023
City Elevation
797 ft
Nearest Airport
MKE
General Mitchell International Airport
Time Zone
Central Time
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