Scenic rural New Hampshire setting with supportive local crowds
B.A.A. downhill indexing may apply. For 2027 Boston registration and beyond, certified courses with 1,500+ ft net downhill receive a +5:00 or +10:00 adjustment, and courses with 6,000+ ft net downhill are not eligible.
The Clarence DeMar Marathon is one of the most downhill-friendly courses you'll find in the Northeast. Runners experience a series of gentle slopes that can help you conserve energy as you hit your stride. Many participants appreciate the quaint charm of Keene, which provides a picturesque backdrop as you tackle your race day goals.
BMQR course profile: Downhill.
To maximize your BQ chances, focus on maintaining a consistent effort on the early downhill sections without going out too fast. Use the gradual downhill to your advantage, but remain mindful of pacing to avoid burnout later in the race.
No elevation data was found in the course profile file.
Historical average based on 3-year data for this race date
Temp
71.8°F / 53.0°F
Conditions
Partly Cloudy
Precipitation
0.00 in
Wind
5.9 mph
Historical averages · Source: Open-Meteo · Actual conditions will vary
Typical conditions: Cool (40–60°F), ideal racing conditions. Fall conditions are typically the most reliable for marathon efforts, with cool mornings that hold through the finish for most runners.
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