DateExpected
Early October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
100M: Windblown Camping, New Ipswich, NH, to Douglas State Forest, Douglas, MA
Douglas, Worcester County
Countdown
October
The full 100 miles, point to point, with a whole night on the trail. Not a first ultra: you need a 50-miler behind you just to get on the list.
Key facts
01Entry needs proof of finishing a race of 50 miles or longer
02Cut-off is 34 hours from the first wave (latest published)
03Wave starts, and you will be out overnight
Create a free training plan for the Midstate Massive Ultra Trail 161 km
7-day free trial, no card required
The course
The route
Douglas
Distance161km
Total climb4,149m
StartElevation
0 kmDrag map to rotate145.7 km
Weather
Early-October, Douglas
19°CTypical high
8°CTypical low
-2°CColdest in 20 years
33%Days with rain
Highs around 19°C and lows around 8°C, but it has dropped to -2°C. Rain on 33% 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
OrganiserNew England Race Events
Websitenewenglandraceevents.com
Instagram@newenglandraceevents
Running since2019
Training
Training for the Midstate Massive Ultra Trail 161 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 Midstate Massive Ultra Trail 161 km plan targets
Typical sessions
161 km with 4,149 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 Midstate Massive Ultra Trail 161 km plan.
7-day free trial, no card required.
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