DateExpected
Late September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Ben Delatour Scout Ranch, Red Feather Lakes, Colorado
Red Feather Lakes, Larimer County
Countdown
September
The middle distance, a proper 50K that stays friendly on climbing (1,280 m) and gives you 11 hours to finish it, so it suits a first ultra.
Key facts
0111-hour time allowance
02No intermediate cutoff
03Course overlaps itself, so you pass sections more than once
Create a free training plan for the Red Feather Trail Jamboree 50 km
7-day free trial, no card required
The course
The route
Red Feather Lakes
Distance50km
Total climb1,280m
StartElevation
0 kmDrag map to rotate47.9 km
Weather
Late-September, Red Feather Lakes
21°CTypical high
5°CTypical low
-6°CColdest in 20 years
23%Days with rain
Highs around 21°C and lows around 5°C, but it has dropped to -6°C. Rain on 23% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
0123704:20695.1 km/h
0220104:38650.1 km/h
0324804:51621.0 km/h
112
Finishers
0:07:27
Median time
404.3 km/h
Median speed
Overall · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
Training
Training for the Red Feather Trail Jamboree 50 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 Red Feather Trail Jamboree 50 km plan targets
Typical sessions
50 km with 1,280 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
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 Red Feather Trail Jamboree 50 km plan.
7-day free trial, no card required.
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