Date
Fri, 23 Oct 2026
Start
07:00
Venue
Group Camp, Pickett CCC Memorial State Park, Jamestown, Tennessee
Jamestown, Fentress County
Countdown
October
A true 100-miler on one big loop around Jamestown, Tennessee, with a day and a half on the clock and climbing that stays moderate for the distance.
Key facts
0134-hour cut-off for the full loop
02Single loop course, so no returning to a start line between sections
03Open to ages 18 and up
Create a free training plan for the No Business 100
7-day free trial, no card required
The course
The route
Jamestown
Distance164km
Total climb4,420m
StartElevation
0 kmDrag map to rotate129.0 km
Weather
Late-October, Jamestown
20°CTypical high
7°CTypical low
-4°CColdest in 20 years
29%Days with rain
Highs around 20°C and lows around 7°C, but it has dropped to -4°C. Rain on 29% 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
01Michelle Magagna20:27:028.0 km/h
02Laura Ricci22:40:457.2 km/h
03Lauren Hendrickson23:49:186.9 km/h
42
Women finishers
1d 7:51:07
Median time
5.2 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 No Business 100
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 No Business 100 plan targets
Typical sessions
164 km with 4,420 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 No Business 100 plan.
7-day free trial, no card required.
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