100 KM Ultra Running Events in Alaska

All 50 KM 50 Miles 100 KM 100 Miles 6 Hours 12 Hours 24 Hours

Upcoming Events

Date	Event	City	Distances
06/21/26	Denali 135, 100k & 50k	Paxson	50 KM , 100 KM , 135 Miles

Past Events

Date	Event	City	Distances
03/14/26	Tanana River Challenge	Fairbanks	45 Miles , 50 Miles , 100 KM
03/07/26	Homer Epic	Homer	50 KM , 100 KM , 150 KM

Recent Results

Blackfoot Ultra

Edmonton, AB - 124 finishers

100 KM | 50 Miles | 50 KM

Run Under The Stars - Paducah

Paducah, KY - 65 finishers

10 Hours

Sawmill Relay

Mt. Charleston, NV - 21 finishers

38.45 Miles

Pacifico Ultra

Palmdale, CA - 117 finishers

50 KM

Mohican Trail Run

Loudonville, OH - 251 finishers

100 Miles | 50 Miles

Crater Trail Run

Decorah, IA - 55 finishers

50 KM

MCW The Tatum Classic

Middletown Township, NJ - 16 finishers

50 KM

Hoof It on the Hill

Cherry Creek, NY - 9 finishers

52 KM

More Miles Last One Standing Challenge

Knoxville, MD - 66 finishers

Backyard | Backyard

The Sticks

Norton, KS - 23 finishers

24 Hours | 12 Hours | 6 Hours

View All Results