Date
September 12, 2026
Field Size
Small (<500)
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Net downhill of 980ft from the Cascades to the valley floor — one of the steepest legal drops in the U.S.
Scenic route through Jim Thorpe’s picturesque landscapes with vibrant fall colors
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.
Nestled in the scenic town of Jim Thorpe, PA, the Jack and Jills Downhill Marathon is an intriguing test for marathoners seeking gravity-assisted speed. The course drops significantly over its entirety, offering a unique chance to engage in a controlled plunge from start to finish. The route is tailored for runners looking to shave off minutes without battling grueling elevation gains. The steep but legal downhill trajectory enables faster paces, but it demands smart strategy to avoid burnout. Only those who master the art of balancing aggression with restraint will truly capitalize on the potential to qualify. The atmosphere is intimate, allowing runners to focus on their personal goals without the diversion of large crowds. The descent from the Cascades to the lush valley floor is not only visually stunning but also a tactical endeavor that rewards careful preparation. For those considering the Jack and Jills Downhill Marathon, it’s not just about the numbers; it’s about the experience. The marathon is relatively newer on the calendar but has quickly gained a reputation among the northeast's more serious runners. Jim Thorpe’s welcoming vibe and supportive locals make it a memorable destination race.
BMQR course profile: Downhill.
Given its significant net downhill, the Jack and Jills Downhill Marathon requires strategic pacing. Resist the temptation to go all-out in the early miles; instead, lean into the downhill but keep your effort in check to prevent early fatigue. Focus on maintaining good form to mitigate the risk of quad fatigue. As the course flattens in the latter miles, you’ll need to adjust mentally and physically to maintain your pace. Success hinges on your ability to use the terrain to your advantage without over-exerting yourself too early.
No elevation data was found in the course profile file.
Historical average based on 3-year data for this race date
Temp
78.2°F / 56.6°F
Conditions
Partly Cloudy
Precipitation
0.00 in
Wind
6.3 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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