Hannah Blair was named the 2023 Marsden Trophy Winner as the female athlete of the year for the second straight season. Blair was unstoppable on the track and field scene once again, winning her third straight OUA gold medal in the pentathlon, breaking her own point total with 4,014 overall points. She then went on to win two national medals at the U SPORTS Championship, first a bronze in the pentathlon accumulating 3,954 points followed by a silver in the high jump with a leap of 1.73m. Blair was named a U SPORTS second-team all-Canadian as well as a OUA first-team all-star. Overall, she won five gold medals throughout the season at various OUA meets.