Stillhouse 100K

APR
17
2027
A 100K out and back on the Cumberland Trail near Soddy Daisy, TN, featuring technical single track, about 12,000 feet of elevation gain, three remote aid stations and mandatory safety gear. Pacers are permitted from the mile 31 turnaround.
Sat 17 Apr 2027
100 kilometers

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Stillhouse 100K, Soddy Daisy, TN

The Stillhouse 100K is an out-and-back on the Cumberland Trail that follows the point-to-point Upchuck 50k route. The course runs on technical single track with large climbs and descents into Soddy Creek, Possum Creek, and Rock Creek. The route accumulates close to 12,000 feet of elevation gain and is described as physically demanding; it will not be open for beginner ultra runners.

There are three full aid stations outbound, placed roughly every 10 miles. Specific aid station locations are Heiss Mountain Road (miles 13 and 49), Retro Hughes Road (miles 23 and 39), and Legget Road at the mile 31 turnaround. Drop bags are allowed at Heiss Mountain Road, Retro Hughes Road, and Legget Road. Aid station food and drink include water, Powerade, prepacked chips, gummy bears, and at mile 31 there will be ramen and quesadillas or grilled cheese sandwiches.

Minimum required gear includes a hydration pack, vest, or belt with at least 1 liter 34 oz of water capacity, a shell jacket, an insulating layer, a headlamp or flashlight with extra batteries, and emergency items such as an emergency blanket, beanie, gloves and nutrition as weather dependent. A drop bag at the turnaround is recommended for a change of clothes and socks.

Packet pick up is scheduled on 4/16 from 4:00 to 4:45 at the start and finish location, 190 Depot Street, Soddy Daisy, TN. Pacers are allowed from the turnaround at Legget Road and may be picked up at Legget Road or Heiss Mountain Road. Crew access is available at Heiss Mountain Road outbound, Legget Road, and Heiss Mountain Road inbound. Only one pacer per runner at a time. Visit the organization's website for the most recent information.

100 km
100k
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