Career Honors
- 2x All-American: 200 free relay (2018- sixth), 400 free relay (2018- 10th)
As a Freshman (2019-20)
- Top Times
- 50 free: 20.08
- 100 free: 44.72
As a Freshman (2017-18)
- Top Times
- 50 free: 19.51
- 100 free: 43.51
- 200 free: 1:37.63
- Pac-12 Championships
- Eighth place in the 50 free (19.61)
- Third place in the 200 free relay (1:16.69)
- NCAA Championships
- Sixth place in the 200 free relay (1:16.23)
- 10th place in the 400 free relay (2:49.80)
Prior to Stanford
- Prepped at The Hill School in Pottstown, Penn.
- Captained the team his junior and senior year (2016-2017)
- Two-time team MVP (2016-2017)
- Four-time All-American (2016-2017)
- Seven-time record holder (2016-2017)
- Broke seven high school and pool records, four of which were previously held by his father
- Also competed in water polo, captaining the team his senior year and twice being named league player of the year
- Swam for Caparra Country Club (2014-2017)
- Named the club’s 2014 Swimmer of the Year
Personal
- Son of Alberto Mestre and Adriana Vivas de Mestre
- Father, Alberto, swam at Florida and for Venezuela in the 1980 and 1984 Olympics
- Has one younger brother, Alfonso, and one older sister, Dariana
- Contemplating majoring in economics and a career in entrepreneurship
- Avid golfer
- Born in Caracas, Venezuela and raised in Dorado, Puerto Rico
- Full name is Alberto Abel Mestre Vivas