Heck started every game for the
North Carolina Tar Heels as a freshman in 2022, receiving
Atlantic Coast Conference (ACC) Freshman of the Year, first-team All-ACC, and second-team All-American honors. As a sophomore in 2023, she led the team in scoring with 34 points on 13 goals and 8 assists, finishing the season with the winning goal of the title game penalty shootout in the
2023 NCAA tournament. She earned All-ACC and All-American first-team honors, the
NFHCA National Player of the Year award, and the
Honda Sports Award as the country's best player. ==International career==