AM
Adirondack Marathon
Race Date
Sep 27, 2026
Location
Schroon Lake, NY
Quick facts
- Date
- Sunday, September 27, 2026
- Location
- Schroon Lake, New York
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Rolling Hills
Quality Score
Heritage0/20
first year
Size0/15
no finisher counts yet
Momentum3/5
small race — neutral
Loyalty0/20
needs a few years of results
Course & details0/15
limited extras
National draw0/10
no finisher data yet
Front-pack speed0/5
no winner time yet
Weather5/10
typical high 66°F
Race Day Weather
5-year historical avgStart (Low)
51°
Afternoon (High)
66°
Pleasant conditions — light layers at start, comfortable by finish
0.1"
Precipitation
8 mph
Wind
81%
Humidity
Frequently asked
When is the Adirondack Marathon?
The Adirondack Marathon is held on Sunday, September 27, 2026.
Where does the Adirondack Marathon take place?
It takes place in Schroon Lake, New York.
What distances does the Adirondack Marathon offer?
The half marathon (13.1 miles).
Is the Adirondack Marathon course flat and good for a PR?
The Adirondack Marathon is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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