Hainesport Endurance Run

Hainesport, United States • 11-12 Oct 2025

The Hainesport Endurance Run is a multi-day ultramarathon event held at Hainesport Township Municipal Park in New Jersey. The race features a flat, paved loop course of just under one mile, certified by USA Track & Field, with an alternate 1.2-mile loop available if needed. Participants can compete in various timed events including 12-hour, 24-hour, 48-hour runs, a 100-mile challenge, and relay options.

The race atmosphere supports endurance athletes with a fully stocked aid station offering diverse food and beverages, ample personal space for setup, and heated restrooms. Awards include medals and special buckles for 100-mile finishers. Ten percent of entry fees benefit Hainesport Township. Visit the organization's website for the most recent information.

Race information

48 km
48 Hour
24 km
24 Hour
24 km
24 Hour Relay
100 mi
100 Mile
12 km
12 Hour
12 km
12 Hour Relay
Visit the organization's website for the most recent information.
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