| Name | Time | Date | Meet |
|---|---|---|---|
| Andrew Pasco | 1:51.92 | Feb. 23, 2024 | SCIAC Championships |
| Pierre Zeineddin | 1:52.26 | Nov. 19, 2022 | Oxy Invite |
| Alex Janosi | 1:53.11 | Feb. 22, 2018 | SCIAC Championships |
| Henry Steiner | 1:54.87 | Feb. 16, 2017 | 2017 SCIAC Championships |
| Henry Steiner | 1:56.62 | Feb. 19, 2016 | 2016 SCIAC Championships |
| Eric Lin | 2:00.63 | Feb. 20, 2015 | 2015 SCIAC Championships |
| Peter Buhler | 2:02.84 | Feb. 19, 2012 | SCIAC Championships |
| Jack Blackwood | 2:12.20 | Jan. 9, 2010 | Redlands vs. Cal Tech |
