Completed Event: Men's Cross Country at Friar Invitational on September 5, 2025 , , 2nd - 59 Pts.
Final

Men's Cross Country
at Friar Invitational
2011-2012 (Freshman): Did not compete due to injury.
Before Dartmouth: A four-year letterwinner in track and cross
country at Winston Churchill High School ... his sophomore through senior year Mark was captain of both the cross country and track teams ... From 2008 to 2011 he placed 1st in the Midwestern League District Championship in the 1500m and 3000m for track and placed 1st for cross country... Outside of athletics, he was president of the National Honor Society.
Personal: Mark Sheridan is the son of John and Pam Sheridan, and he has one brother and two sisters. At Dartmouth, he plans to study Environmental Studies.