|Hometown:||Glen Head, N.Y.|
|High School:||North Shore|
Career Bests and Results - https://www.tfrrs.org/athletes/6874850/Tufts/Collin_O'Sullivan.html
Before Tufts: Was on the cross country and track teams at North Shore High School...was a 12-time All-Conference and six-time All-County selection...earned state honors...was a scholar athlete...was a French World Language Scholar...was a national Spanish exam gold medalist.
Personal: Son of Alexis and Jerry...has one sibling, Lydia (16).