| Name | Time | Date | Meet |
|---|---|---|---|
| Marcel Liu | 22.68 | Feb. 24, 2024 | SCIAC Championships |
| Pierre Zeineddin | 22.71 | March 17, 2022 | NCAA Division III Championship |
| Henry Steiner | 23.21 | Feb. 23, 2019 | SCIAC Championships |
| Henry Steiner | 24.21 | Feb. 9, 2019 | Caltech vs. La Verne |
| kevin yu | 24.51 | Oct. 24, 2015 | Pomona-Pitzer vs. Cal Tech |
| Jack Blackwood | 26.39 | Jan. 21, 2012 | Cal Tech vs. Pomona-Pitzer |
