Tanana River Challenge
Trail in United States, Fairbanks
About
An exciting dash over the wide-open trails of the Tanana River and the scenic hills of Rosie Creek, including a skijor division. 25 and 45 mile options.
Catering & aid stations
On-course aid stations offer hot and cold water, Powerade, Gatorade or another electrolyte drink mix, and various sweet and salty snacks.
Pacers
Pacers are provided for the 25 and 45 mile race divisions with target times per Startwave displayed at the race start (Renntag for Laufende). Pacers are identified by Pacer flaggen and will pace respective divisions; no additional registration or fee is required.
Results
View official resultsTypical weather in Fairbanks
Monthly averages based on historical data (2000–present).
What's included in entry
- Race vest/bib
- Timing transponder
Last updated: Jun 6, 2026, 12:18:19 AM
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On your marks
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