e/Mount Mitchell Challenge

Information
has gloss	eng: The Mount Mitchell Challenge is a 40 mile Ultramarathon run in February of each year from the town of Black Mountain, NC to the top of Mt Mitchell, the highest point in the Eastern US, and back down again. This race, intentionally run in Winter to ensure harsh conditions, is regarded as one of the most difficult trail-running races in North America.
lexicalization	eng: Mount Mitchell Challenge
instance of	e/Ultramarathon