DateExpected
Late September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Fort Boise parking lot, Boise, Idaho
Boise, Ada County
Countdown
September
The big one at Bogus: 50 miles on a lollipop loop with 2,341 m of climbing. Two hard cut-offs mean you have to keep moving all day.
Key facts
01Hard cut-off at about mile 24 (13:00)
02Second hard cut-off at about mile 43.75 (17:00)
03No pacers; bring a collapsible cup
Create a free training plan for the Bogus 50/50 80 km
7-day free trial, no card required
The course
The route
Boise
Distance80km
Total climb2,341m
StartElevation
0 kmDrag map to rotate68.2 km
Weather
Late-September, Boise
24°CTypical high
11°CTypical low
1°CColdest in 20 years
14%Days with rain
Highs around 24°C and lows around 11°C, but it has dropped to 1°C. Rain on 14% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Bogus 50/50 80 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 Bogus 50/50 80 km plan targets
Typical sessions
80 km with 2,341 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 Bogus 50/50 80 km plan.
7-day free trial, no card required.
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