The next Susitna 100 and Little Su 50K will be held February 15-17, 2014.
No races will be held in 2013.
The information contained on this page may be of general or historical interest. We anticipate changes to content as plans for the 2014 races are finalized. We look forward to seeing you in 2014.
The Susitna 100 is a ski, foot, or bike race held on packed snowmachine trails in theSusitna River valley, north of Anchorage.
Gear to be used must pass inspection
All Susitna 100 racers must attend
The mandatory Susitna 100 gear check
and pre-race meeting will be held in Anchorage on
Thursday before the race weekend
Gear check will begin at 5:30
The general meeting and trail briefing will
follow about 6:30
Not until Race morning do racers need to declare their chosen division. They may decide to Ski, Bike, or travel on Foot, which may include snowshoes.
Racers are required to present a valid credit card at the pre-race meeting. Credit card information and authorization will be taken at the meeting, but will only be charged if the racer is evacuated.
The following checkpoint departure cut off times have been established.
Please read the evacuation policy under Race Rules/Time Limits
Note: All distances are approximate and may vary due to seasonal conditions. Some distances are rounded up, some are rounded down. The total length of the Susitna 100 is very close to 100 miles.
Racers must be at least 18 by the day of the race unless prior approval by the board.
Post Race Pizza Party