Adirondack Half Marathon
Schroon Lake, United States of America · Monday 27 September 2027
The Adirondack Half Marathon offers runners the chance to explore one of New York State’s most beautiful regions: the Adirondack Mountains. The race begins in Lake George, a picturesque village set on the shores of the lake with views of the surrounding mountains. Runners will enjoy a challenging, hilly course that weaves through dense forests, along mountain trails, and past rolling farmlands.
Difficulty Calculator
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:m
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Adjusted Time
1:47:06
Time difference: +2.1 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain170m
Elevation High285m
Elevation Low244m
Weather Forecast
High15°C
Low13°C
Chance of Rain49%
How hard is Adirondack Half Marathon?
Moderateharder than 51% of half marathons
Flattest / easiestHardest
On our difficulty model, Adirondack Half Marathon plays about 3 minutes slower than an average road half marathon for a 1:30 runner. It ranks #220 hardest of 450 half marathons we analyse, and #75 of 145 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Adirondack Half Marathon?
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Adirondack Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:31:15 | +01:15 |
| 1:45:00 | 1:47:06 | +02:06 |
| 2:00:00 | 2:03:02 | +03:02 |
| 2:15:00 | 2:19:02 | +04:02 |
| 2:30:00 | 2:35:05 | +05:05 |
| 2:45:00 | 2:51:12 | +06:12 |
| 3:00:00 | 3:07:22 | +07:22 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Adirondack Half Marathon 2027 Course Analysis
Adirondack Half Marathon is a half marathon held in Schroon Lake, United States of America. It is scheduled for Monday 27 September 2027. The course is run on road surface with 170m of total climbing, with its high point near 285m above sea level. For registration and full race details, visit the official Adirondack Half Marathon website.
Elevation Profile
With 170m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Expected Race Day Weather
Based on historical weather data for September, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 13°C to 15°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a moderate chance of rain (49%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.
Surface Type: Road
Adirondack Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Adirondack Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Adirondack Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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