Endurance Grid lists 6 races in Princeton, New Jersey, from October 2026 to June 2027.
The Princeton race calendar is busiest in November, February, and June. It covers a range of endurance sports — you'll find races in Running, Aquabike, Duathlon, and Triathlon — so there's usually a race near you. Distances span a wide range across those sports; you'll see 5K, 1 Mile, Half Marathon, 4 Mile, and Sprint.
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
30,451
as of 2023
City Elevation
168 ft
Nearest Airport
TTN
Trenton Mercer Airport
Time Zone
Eastern Time
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Explore and filter upcoming endurance races in Princeton, New Jersey on the map below — by sport, distance, price, or month.