Alaska Endurance Trail Run

The Alaska Endurance Trail Run is a timed race, meaning that runners race the clock to see how far you can go in the allotted time. There are three options: a 6-hour race, a 12-hour race, and a 24-hour race; sign up for any of the three. Most races will finish at the same time, which usually make for an exciting completion of the day (particularly for our timers!). Immediately following the final finish, the post-race BBQ party will start, with the awards ceremony as soon as results are ready.

It worked out great last year, so once again 6-hour racers can opt to start at either 8AM or 2PM on Saturday. And 12-hour racers can start at either 8PM Friday or 8AM Saturday.

The starting area will be at the ski hut near the parking lot behind the International Arctic Research Center at UAF. This is the building adjacent to and on the north side of the Geophysical Institute in the upper campus of the University of Alaska Fairbanks. The address is 930 Koyukuk Drive, Fairbanks, Alask

Results

6 Hours

Date Finishers Top Result (F) Top Result (M)
06/06/26 (2 pm) 10 39.5 36
06/06/26 (8 am) Results Not Available Submit Results
06/07/25 23 36.5 34.5
05/31/24 8 32 33.5
06/02/23 10 33 33.5
06/03/22 2 37.5 32.5
06/04/21 4 37 31
06/05/20 Race Cancelled
06/01/19 7 33.5 36.5
06/02/18 9 37 36.5
06/03/17 7 36.5 33
06/04/16 5 31.27 38.21

12 Hours

Date Finishers Top Result (F) Top Result (M)
06/06/26 (AM Start) Results Not Available Submit Results
06/05/26 (PM Start) 36 63 69.5
06/06/25 26 51 59.5
05/31/24 20 50 56.5
06/02/23 12 51 52
06/03/22 8 45 63
06/04/21 8 40 55
06/05/20 Race Cancelled
05/31/19 17 52.5 64
06/02/18 13 45 59.5
06/03/17 10 46.5 58.5
06/04/16 10 54.62 66.54

24 Hours

Date Finishers Top Result (F) Top Result (M)
06/05/26 35 84 105.5
06/06/25 19 105 100.5
05/31/24 33 84.5 109.5
06/02/23 30 102 100.5
06/03/22 32 98 79
06/04/21 29 103 108
06/05/20 Race Cancelled
05/31/19 14 89 90.5
06/01/18 15 97.5 100
06/02/17 8 96 77

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Woodbooger 100
Norton, VA - 31 finishers
50 KM
Broken Arrow Skyrace
Olympic Valley, CA - 552 finishers
46 KM
New River Gorge Trail Festival
Fayetteville, WV - 111 finishers
50 KM
Catamount Ultra
Stowe, VT - 170 finishers
50 KM
Bears Ears Ultra
Monticello, UT - 116 finishers
50 Miles | 50 KM
Alpine Solstice
Bend, OR - 60 finishers
55 KM
Wicked Worm
Grand Rapids, MI - 33 finishers
12 Hours | 6 Hours
The Longest Light
Spokane, WA - 2 finishers
100 KM
Tahoe 200 Endurance Run
Homewood, CA - 182 finishers
200 Miles
White Pine Solstice Runs
Tooele, UT - 13 finishers
55 KM
View All Results