Marston earned a first-place finish in the 200-freestyle (1:59.25) to move to third all-time in program history. The junior also picked up victories in the 100-freestyle (56.54), and the 200-individual medley (2:17.44), and was a member of the winning 200-freestyle relay team. Her time in the 200-IM moved her to sixth all-time in program history.