Langlois was the individual winner of the 2019 Empire 8 Championship at St. John Fisher on Saturday, finishing six seconds ahead of the field in a time of 23:14.2 in leading Houghton to its first-ever team championship. Langlois was locked in the lead group with Utica senior Kaitlyn Stinson and St. John Fisher freshman Riley Corey at the 4,000-meter mark. Langlois began to draw clear around the final 1,000 meters and finish six seconds ahead of Stinson.