The 5-foot-10 sophomore raced to a national title at the Foot Locker Cross Country Championships this past season, breaking the tape in 17:00.3. Masciarelli also won the Foot Locker Northeast Regional championships in 17:12.6 and took first at the New England Prep School Division 4 championships in 17:51. She earned additional wins at the Canterbury Invitational and the Wayland Cross Country Festival in 2018.
Masciarelli has maintained a 3.51 GPA in the classroom. She will begin her junior year of high school this fall.
Also a basketball standout, Masciarelli has volunteered locally on behalf of a food pantry, youth basketball camps and the U.S. Marine Corps Toys for Tots Foundation.