2027 Tree House Half Marathon
The Tree House Half Marathon delivers a craft-beer finish and a loyal runner base.
Expected Race Date
~Sep 2027
Date not yet announced — this is when the race usually runs.
Location
South Deerfield, MA
Quick facts
- Date
- around September 2027 (expected)
- Location
- South Deerfield, Massachusetts
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
The Experience
Starting and finishing at the Tree House Brewing Company in South Deerfield, Massachusetts, the Tree House Half Marathon has quickly become a destination race. In its recent editions, the event drew nearly 2,000 runners from 32 states, with about a quarter returning each year—a sign of its growing appeal.
The typical winning time hovers around 66 minutes, hinting at a fast course that attracts competitive runners. But the real draw is the post-race celebration at one of New England's most celebrated craft breweries, where the finish line party is as much a tradition as the race itself. With its combination of a spirited field, beautiful Pioneer Valley setting, and world-class beer, this half marathon has carved out a loyal following.
Race-provided description
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REGISTER HERE! (https://raceroster.com/events/2026/125824/tree-house-brewing-company-half-marathon-2026)
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Sunday, September 13th 1 Community Place, South Deerfield, MA 01373 Race will begin at 8:00 am with a pulse start for all participants
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Half Marathon Frequently Asked Questions
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Logistics
Race Day
around September 2027 (expected)
Start Time
TBA
Start Location
South Deerfield, MA
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Rolling Hills
Quality Score
Standout612 years running
~1,771 finishers a year
growing or steady
25% returning runners
2 timing sources
runners from 32 states
winner 1:06:04
typical high 76°F
Frequently asked
When is the 2027 Tree House Half Marathon?
The 2027 Tree House Half Marathon hasn't announced its next date yet, but it typically takes place around September 2027 (expected).
Where does the 2027 Tree House Half Marathon take place?
It takes place in South Deerfield, Massachusetts.
What distances does the 2027 Tree House Half Marathon offer?
The half marathon (13.1 miles).
Is the 2027 Tree House Half Marathon course flat and good for a PR?
The 2027 Tree House Half Marathon is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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