Prior to Stanford
- Two-time captain of the Mater Dei sailing team (2022-24)
- Also played volleyball
- Two-time National Fleet Racing Champions (2022-23)
- High School Sailing Team of the Year (2023)
- Low-point A-division crew at High School Nationals (2023)
- Also competed with MB4T (2021-24)
- CJ Buckley Team Race Champion (2022)
- New Englands Champion (2023)
Personal
- Parents are Matthew and Becaa Tierney
- Has three siblings, Aidan, Tresten, and Lexington
- Is interested in studying Biology