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The Stuffed Turkey Endurance Races
Granger, Iowa
$250
100 Miler - Standard
2
Aid Stations
76
Days Away
About This Race
The Stuffed Turkey Endurance Races is an annual ultratrail running event held at Jester Park Equestrian Center in Granger, Iowa, offering 10-Mile, 50K, 50-Mile, and 100-Mile distances on a 99% trail looped course with rolling hills and flat stretches. The 50K, 50 Mile, and 100 Mile races are UTMB index qualifiers.
Key Dates
Registration Closes
Invalid Date
Race Day
Nov 21, 2026
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Pricing
Current Price
$250
100 Miler - Standard
Price Progression
50K - Standard
$95Apr 30, 2026
50 Miler - Standard
$130Apr 30, 2026
10 Miler - Standard
$75Apr 30, 2026
100 Miler - Standard
$250Jun 20, 2026
50K - Early
$85
50 Miler - Early
$110
100 Miler - Early
$200
10 Miler - Early
$65
Aid Stations
2| Station | Distance | Crew | Drop Bags | Cutoff | Supplies |
|---|---|---|---|---|---|
Equestrian Center (Start/Finish) Start/finish area at the Jester Park Equestrian Center. Full service with loads of options. Indoor facility available for warming up between laps. Drop bags allowed here only. | 0.00 miles | -- | hot dogsbratsdonutsbagels+9 | ||
Bison Aid Station Located at mile 5.0 on the lollipop-shaped course. More limited but stocked. Also referenced as the mile 5.7/6.3 aid station when runners pass it a second time circumventing Discovery Pond. | 5.00 miles | -- | GU productsGatoradesports drink tabs |
Race Planning
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