Beatson began her college lacrosse career at Monroe Community College in Rochester, N.Y. where she helped lead her team to two NJCAA National Championships. The attacker was voted a two-time First Team All-American and the 2016 Player of the Year.
Following her time in New York, Beatson transferred to Winthrop University. As a junior, she finished the year with 89 points and was named to the Big South First Team. Beatson finished a record-breaking senior season with 90 goals and 20 assists for 110 total points. Her 90 goals broke the single season goals record in the Big South and her 110 points topped the Big South record for points in a single season.
Beatson, finishing second in the NCAA for goals scored, was tabbed Big South First Team and the Big South Offensive Player of the Year following her senior season. She was voted Winthrop University Female Athlete of the Year and landed on the Big South All-Tournament Team.
After her standout senior season, Beatson was drafted by the Baltimore Ride of the UWLX.
Additionally, Beatson has served as a head coach for the Skaneateles Summer League in Skaneateles, N.Y., where she was responsible for teaching players the fundamentals of lacrosse. The New York native was also a Syracuse University Winter Lacrosse Camp coach during the winter of 2017.
Beatson received her Associates Degree in Liberal Arts from Monroe Community College in June 2016. She graduated with a Bachelor of Science in Sports Management from Winthrop in May 2018.