The Rock/Creek Stillhouse 100k trail run consists of an out-and-back of the cult classic, point-to-point, Upchuck 50k that runs on the technically challenging single track of the Cumberland Trail. This course has huge climbs and descents into Soddy Creek, Possum Creek, and Rock Creek. One of the best 50k courses you will ever do, the “double” will easily be one of the harder 100k courses in the Southeast. This is a serious endeavor and will quite possibly be your hardest 100k effort to date. There will only be three aid stations outbound--roughly every 10 miles. There will be a required equipment/gear list. With close to 12,000ft of elevation gain, this is a difficult run and will not be open for beginner ultra runners. It is the perfect course to test the mettle of those seasoned ultra runners looking to take the next step towards a 100 miler. Registration will be capped at 125 participants and prerequisite experience will be required and scrutinized.

Upcoming Races

Dec 5 2020
100 KM
Out and Back Course
4 Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
4 Surface Rating
Substantial rocks, roots and/or ruts

Results

100 KM View course top times

Date Finishers Top Result Top Result (F)
12/02/17 Race Cancelled
12/03/16 29 12:13:48 16:22:44
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.
Denali 135 & 100k
  • Jun 20, 2021
  • Paxson, AK
100 KM 135 Miles