Saturday, Mar 18, 2023

Tanana River Challenge

Tanana Wayside on Chena Pump Rd

Fairbanks, AK 45M Run, 45M Ski, 45M Bike, 45M Skijor, 25M Skijor, 25M Ski, 25M Bike, 25M Run

This Event Took Place Sat. Mar 18, 2023

The 2024 race date is set for Saturday March 16th!

Welcome to the Tanana River Challenge.

The Tanana River Challenge (TRC) is an endurance race which includes runners, skiers, skijorers, and bikers. This year the race course loops around the mighty Tanana River and Rosie Creek forest, where you can choose between 25 and 45 miles distances.

Our event is a reincarnation of the much-loved Equinox Ultra-Ski 100k Challenge which went from Nenana to Fairbanks and was run for many years by Audun and Sally Endestad of Fairbanks. We’ve updated it to include more modes of travel, multiple aid stations run by our great volunteers, and have embraced new course routes.

Registration opens Monday January 1, 2024 at 12am
Standard registration (until March 3rd): 45mile ($85), 25mile ($65)
Late registration (March 4th - March 13th): 45mile ($105), 25mile ($85)
Race day registration (March 16th in person at registration table): 45mile ($125), 25mile ($105)

Event's current local time: 12:20 PM AK

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