Date
Sun, 7 Feb 2027
Start
09:00
Venue
Bohn Park, Lyons, Colorado 80504
Lyons, Boulder County
Countdown
February
The big one: 121 km and 1,771 m of climbing, and the organiser warns it is not for inexperienced riders. An early start and a real day out.
Key facts
01Rowena entrance cutoff at 11:30
02Late arrivals are sent down Lefthand Canyon, then continue the course
03Not suitable for inexperienced riders, per the organiser
Create a free training plan for the Old Man Winter Bike Rally & Run 121 km
7-day free trial, no card required
The course
The route
Lyons
Distance121km
Total climb1,771m
StartElevation
0 kmDrag map to rotate111.7 km
Weather
Early-February, Lyons
7°CTypical high
-5°CTypical low
-23°CColdest in 20 years
27%Days with rain
Highs around 7°C and lows around -5°C, but it has dropped to -23°C. Rain on 27% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
OrganiserAF Events (Adventure Fit)
Websiteoldmanwinterrally.com
Instagram@oldmanwinterrally
Running since2015
Training
Training for the Old Man Winter Bike Rally & Run 121 km
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 Old Man Winter Bike Rally & Run 121 km plan targets
Typical sessions
121 km with 1,771 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Sustained climbing repeats on real gradients
Group rides for drafting and bunch-riding skills
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 Old Man Winter Bike Rally & Run 121 km plan.
7-day free trial, no card required.
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