
From the Organizer
An endurance challenge that traverses the Commonwealth of Massachusetts following the Appalachian Midstate Trail during the peak of Autumn.
The idea the for Midstate Massive Ultra Trail (MMUT) was introduced to Rich by TMIRCE co-founder Andy Marx, based on inspiration from observing the Fastest Known Time (FKT) of a self-supported, 23 hour 43 minute traverse of the Midstate Trail by Greg Soutiea, Jake Dissinger and Chad Hornbaker in 2015. The Midstate Massive Ultra Trail 100M, 50M and 30M races will wind through the mountains, fields, roads and rivers of central Massachusetts, with border crossings in New Hampshire and Rhode Island. You have three race options that will test your will to endure as you race, run and climb amidst the height of New England’s autumn. The Midstate Massive Ultra Trail is your doorway to adventure and discovery.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
60°
Typical Low
39°
Chance of Rain
29%
Based on US Climate Normals data from Greenville 1 Nne, 4 mi from the venue.
Host City
Elevation
1,233 ft
Nearest Airport
MHT
Manchester-Boston Regional Airport · 25 mi
Major Hub
BOS
Boston Logan International Airport · 51 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Midstate Massive Ultra Trail, put it on the calendar, and turn “someday” into a start date.
124
Days to train
Coming Up
Fitzwilliam to Troy Depot Day Cheshire Rail Trail Fun Run
14 miles away
Dublin School Outdoor Center Trail Race
14 miles away
Steps Toward Recovery
14 miles away
Greenfield Sparkler Sprint 5k
14 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Midstate Massive Ultra Trail
Oct 10, 2026