26.2 miles13.1 miles10KComing SoonSteep Endurance
Tarrywile Half Marathon
Danbury, Connecticut
$45
10K (June 1 – Sept. 30)
1
Aid Stations
70
Days Away
About This Race
The Tarrywile Half Marathon is one of the toughest trail half marathons in the Northeast, featuring close to 3,000 feet of elevation gain and technical single-track terrain through Tarrywile Park in Danbury, CT. The event also offers a Marathon and 10K distance.
Key Dates
Registration Opens
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Registration Closes
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Race Day
Nov 15, 2026
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Pricing
Current Price
$45
10K (June 1 – Sept. 30)
Price Progression
10K (June 1 – Sept. 30)
$45Jun 1, 2026
Half Marathon (June 1 – Sept. 30)
$70Jun 1, 2026
Marathon (June 1 – Sept. 30)
$85Jun 1, 2026
10K (Oct. 1 – Race Day)
$50Oct 1, 2026
Marathon (Oct. 1 – Race Day)
$95Oct 1, 2026
Half Marathon (Oct. 1 – Race Day)
$80Oct 1, 2026
10K Early Registration
$40
Half Marathon Early Registration
$60
Marathon Early Registration
$75
Aid Stations
1| Station | Distance | Crew | Drop Bags | Cutoff | Supplies |
|---|---|---|---|---|---|
Aid Station (on course) At least one aid station on course in addition to the start/finish. Exact location and distance not specified. This is a cupless race — runners must carry their own hydration vessel. | -- | -- | waterelectrolyte drinkpotato chipspretzels+1 |
Race Planning
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