DateExpected
Late August 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Roosevelt Center, 519 S Broadway, Red Lodge, Montana
Red Lodge, Carbon County
Countdown
August
The middle option: 50 miles of gravel in one loop from Red Lodge. A proper day out without committing to the full 100.
Key facts
01Cut-offs are enforced, so keep moving at a steady pace
02Race-only start, no tour or casual wave
03Results are ranked by sex and age group
Create a free training plan for the Big Sky Gravel 80 km
7-day free trial, no card required
The course
The route
Red Lodge
Distance81km
StartElevation
0 kmDrag map to rotate78.1 km
Weather
Late-August, Red Lodge
25°CTypical high
9°CTypical low
-1°CColdest in 20 years
25%Days with rain
Highs around 25°C and lows around 9°C, but it has dropped to -1°C. Rain on 25% 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
01Lauren Bertolino02:57:2327.2 km/h
02Jill Cederholm Mairs03:03:3126.3 km/h
03Kerry Strike03:11:4425.2 km/h
32
Women finishers
3:46:21
Median time
21.3 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
Training
Training for the Big Sky Gravel 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 Big Sky Gravel 80 km plan targets
Typical sessions
81 km
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
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 Big Sky Gravel 80 km plan.
7-day free trial, no card required.
Other races at Big Sky Gravel
More events in August in United States
Badger Trail RaceSun, 1 Aug 2027 · Wisconsin→Get Lost GravelExpected Early August 2027 · Hamilton→HARDford 50 and HARDERford 75Sun, 1 Aug 2027 · Hartford→HARDford 50 and HARDERford 75 Gravel GrinderSun, 1 Aug 2027 · Hartford→Skyline 50K Endurance RunSun, 1 Aug 2027 · Castro Valley→Folsom 100Fri, 6 Aug 2027 · Roseville→
