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 short one, with a half marathon name but a little longer on the ground. Gentle climbing and six hours make it an easy way into trail racing.
Key facts
016-hour time allowance
02No intermediate cutoff
03Actual distance is about 14.3 miles, longer than a road half
Create a free training plan for the Red Feather Trail Jamboree 23 km
7-day free trial, no card required
The course
The route
Red Feather Lakes
Distance23km
Total climb518m
StartElevation
0 kmDrag map to rotate23.0 km
Weather
Late-September, Red Feather Lakes
21°CTypical high
4°CTypical low
-7°CColdest in 20 years
23%Days with rain
Highs around 21°C and lows around 4°C, but it has dropped to -7°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
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Red Feather Trail Jamboree 23 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 23 km plan targets
Typical sessions
23 km with 518 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 23 km plan.
7-day free trial, no card required.
Other races at Red Feather Trail Jamboree
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