The Big A 50K Course
The course is composed of three 10.35 mile loops starting at the summit of Mount Agamenticus (Big A) and climbing back up the Big A and going over Second Hill and Third Hill and back up the Big A. There are opportunities to cross the finish line at approximately 10 miles and 13 miles (or any multiple of them up to 31 miles/50K). The terrain is mostly single track with some dirt road and ATV-type trails. Footing is technical with plenty of rocks, roots, and elevation changes. Trail running shoes are recommended. The full 50K has approximately 5.787 of elevation gain.
Course Records

Patrick Caron 4:48 (2017)

Krista Folcik-Welts 5:48 (2015)



May 07, 2022


Big A 50K
May 07, 2022 (Saturday) - 07:00
50 kilometers
Solo Trail


May 07 2022 : Overcast throughout the day.
7.3°C - 14.7°C (45.1°F - 58.4°F)

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The information about this event is based on data from the official website or may be provided by the organiser. Before booking flights or accommodation check the event's website and social media. If this listing is not up-to-date, please let us know at [email protected]
Last checked on 2022-05-02


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