Prior to Stanford
- Holds the Israeli youth record in the 50-meter backstroke (short course)
- Earned a relay medal at the Israeli championships
- Personal Bests
- 50 free (SCM) - 22.33
- 50 backstroke (SMC) - 24.20
- 100 backstroke (SCM) - 51.93
- 100 free (SCM) - 48.29
- 100 backstroke (LCM) - 55.21
- 200 IM (LCM) - 2:04.62
- 400 free (SCM) - 3:53.50
- 400 IM (SCM) - 4:21.06)
- Served in the Israel Defense Forces for 26 months following high school
Personal
- Son of Revital and Gil Wiener
- Has two older sisters: Rotem and Ella
- Hopes to study physics and computer science while at Stanford