Career Honors
- Two-time CSCAA Scholar All-American (2023, 2024)
- Pac-12 Academic Honor Roll (2024)
As a Junior (2024-25)
- At end of season, ranked No. 15 at Stanford all-time in the 1,000 freestyle (9:00.34)
- Earned that personal-record time while placing fifth in double-dual against Cal and Arizona State
- Season best in 1,650 free (15:03.25) came at SMU Invitational
- Season best in 500 free (4:23.32) came at SMU Last Chance Invite
As a Sophomore (2023-24)
- CSCAA Second-Team All-American
- Pac-12 Academic Honor Roll
- At Pac-12 Championships: Unplaced in the 500 free (4:21.08) and 1,650 free (14:56.06)
- Both times were personal bests
As a Freshman (2022-23)
- CSCAA Scholar All-American
- Competed at the Pac-12 Championships in the 1,650 free (15th, 15:20.44) 500 free (23rd, 4:24.70), 200 free (26th, 1:41.23), swimming season-best times in each event
International/National
- At the 2024 U.S. Olympic Trials: 24th in the 800m free (8:05.67), 40th in 1,500m free (15:47.11)
Prior to Stanford
- Two-season captain for Germantown Academy in Fort Washington, Pennsylvania
- Two-time All-American (2019-20 and 2020-21)
- Earned Best Combined in Achievement and Sportsmanship (2019) and Best Combined Academic Excellence and Involvement in the Aquatics Program (2020 and 2021)
- Also competed for Germantown Academy Aquatic Club
- Finished seventh at the 2021 NCSA Summer Swimming Championships
- Earned USA Swimming Silver Medal Club Award (2019, 2020, 2021)
- Named USA Swimming Scholastic All-American (2019, 2020, 2021)
Personal
- Parents are Jim and Hope Morrissey Has three sisters, Maggie, Kitty, and Annie
- Father Jim played tennis at Siena College
- Sister Kitty played lacrosse at Duke University