DateExpected
Late October 2026
Based on past editions. We'll confirm when the organiser announces.
Venue
Rainbow Valley Ranch, Fall Creek Road, Swan Valley, Idaho
Swan Valley, Bonneville County
Countdown
October
A 50 km run in one continuous loop that stitches together the Pritchard Creek and Horse Creek circuits, with a small field and a hard shell in your pack.
Key facts
01Mandatory kit: headlamp, base layer, hard shell, gloves, wool socks, 2 L water capacity
02Carry 500 calories, a charged phone, the course GPX and a paper map
039-hour cut-off at 15:00, with 3 aid-station passes on the way
Create a free training plan for the Fall Creek Beast 50 km
7-day free trial, no card required
The course
The route
Swan Valley
Distance50km
Total climb1,828m
StartElevation
0 kmDrag map to rotate49.3 km
Weather
Late-October, Swan Valley
7°CTypical high
-3°CTypical low
-16°CColdest in 20 years
35%Days with rain
Highs around 7°C and lows around -3°C, but it has dropped to -16°C. Rain on 35% 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
01Aga Lubowska2:21:5121.1 km/h
02Raleigh Brittan2:30:5619.9 km/h
03Emily Yates2:40:3218.7 km/h
14
Women finishers
4:11:41
Median time
11.9 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
OrganiserDillon, Quinn and Reilly Kunz
Websitefallcreekbeast.com
Instagram@fallcreekbeast
Running since2025
Training
Training for the Fall Creek Beast 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 Fall Creek Beast 50 km plan targets
Typical sessions
50 km with 1,828 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 Fall Creek Beast 50 km plan.
7-day free trial, no card required.
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