At the Seven Sisters Championships, Shannon set a Seven Sisters recored in the 200-yard IM with a time of 2:14.58. She won the 400-yard IM in 4:45.01, took second in the 100-yard breaststroke in 1:11.52, and second in the 200-yard breaststroke in 2:32.39. In relays, she contributed to a second place finish in the 400-yard medley relay in 4:18.52 and a third place finsish in the 200-yard medley relay in 1:58.62.