Date
Sat, 17 Apr 2027
Start
05:00
Venue
Start/finish: 190 Depot St, Soddy Daisy, TN
Soddy-Daisy, Hamilton County
Countdown
April
A 58-mile out-and-back on Cumberland Trail singletrack, with 4,000 m of climbing. A proper ultra for people who have done this before, not a first attempt.
Key facts
01Not open to beginner ultrarunners
02Carry a pack with at least 1 L of water, shell jacket, insulating layer and nutrition
03Headlamp or flashlight with spare batteries is mandatory
Create a free training plan for the Stillhouse 100K
7-day free trial, no card required
The course
The route
Soddy-Daisy
Distance93km
Total climb4,008m
StartElevation
0 kmDrag map to rotate78.0 km
Weather
Mid-April, Soddy-Daisy
22°CTypical high
9°CTypical low
-2°CColdest in 20 years
35%Days with rain
Highs around 22°C and lows around 9°C, but it has dropped to -2°C. Rain on 35% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
2025 results
Who finishes, and how
#RiderTimeAvg speed
01Danna Baxley17:13:335.4 km/h
02Shannon Dye17:14:595.4 km/h
03Caitlin Duggan17:55:425.2 km/h
4
Women finishers
17:35:21
Median time
5.3 km/h
Median speed
Women · 2025 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
Training
Training for the Stillhouse 100K
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Stillhouse 100K plan targets
Typical sessions
93 km with 4,008 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Stillhouse 100K plan.
7-day free trial, no card required.
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