Stuffed Turkey Endurance Race
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Event overview
The Stuffed Turkey Endurance Races take place on November 22, 2025, at Jester Park Equestrian Center in Granger, Iowa (12130 NW 128th St.). The event offers the following distances:
- 100 Miler
- 50 Miler
- 50K
- 10 Miler
The 50K, 50 Mile, and 100 Mile distances are UTMB index races. A shirt and a medal are included with entry.
Course and race logistics
The course is 100% trail with small rolling hills and a stretch of flat terrain. Each loop has about 455 feet of elevation gain, totaling 4,550 feet of ascent and descent over the 100-mile distance. Aid stations are located at mile 5 and at the mile 10 start/finish area. The event is cupless; participants must bring their own cups, bottles, or packs for refilling. Aid station food is described as basic items such as pizza, soda, rice and beans, potatoes, Gatorade, and GU.
For the 100-miler, competitors may pick up a pacer at the start of the sixth lap (mile 50). Multiple pacers are allowed if each completes one 10-mile loop. Dogs, bicycle pacers, and other non-human assists are not permitted, except for case-by-case approvals for participants with physical or mental disabilities. Visit the organization's website for the most recent information.