| Event | Time | Date | Name | Meet | |
|---|---|---|---|---|---|
| 50 Free | 18.93 | Feb. 24, 2022 | Hunter Armstrong | Big Ten Conference Championships (M) | |
| 100 Free | 41.54 | Feb. 26, 2022 | Hunter Armstrong | Big Ten Conference Championships (M) | |
| 200 Free | 1:31.88 | Feb. 28, 2020 | Drew Loy | Big Ten Conference Championships (M) | |
| 500 Free | 4:13.77 | Feb. 24, 2022 | Charlie Clark | Big Ten Conference Championships (M) | |
| 1000 Free | 8:47.50 | Feb. 26, 2022 | Charlie Clark | Big Ten Conference Championships (M) | |
| 1650 Free | 14:35.38 | March 26, 2022 | Charlie Clark | NCAA Division I Men's Championship | |
| 50 Back | 20.45 | Feb. 23, 2022 | Hunter Armstrong | Big Ten Conference Championships (M) | |
| 100 Back | 44.36 | Feb. 24, 2022 | Hunter Armstrong | Big Ten Conference Championships (M) | |
| 200 Back | 1:40.74 | March 1, 2014 | Connor McDonald | Big Ten Conference Championships (M) | |
| 50 Breast | 23.75 | March 26, 2021 | Hudson McDaniel | NCAA Division I Men's Championships | |
| 100 Breast | 51.30 | March 5, 2021 | Jason Mathews | B1G Men's Conference Championships | |
| 200 Breast | 1:51.65 | Feb. 29, 2020 | Paul Delakis | Big Ten Conference Championships (M) | |
| 50 Fly | 20.87 | March 1, 2019 | Noah Lense | Big Ten Conference Championships (M) | |
| 100 Fly | 44.74 | Feb. 25, 2022 | Alex Quach | Big Ten Conference Championships (M) | |
| 200 Fly | 1:40.36 | March 2, 2019 | Noah Lense | Big Ten Conference Championships (M) | |
| 100 IM | 48.35 | March 12, 2022 | Pete Krusinski | CSCAA National Invitational Championship | |
| 200 IM | 1:41.36 | Feb. 28, 2019 | Drew Loy | Big Ten Conference Championships (M) | |
| 400 IM | 3:44.98 | Feb. 28, 2014 | Tamas Gercsak | Big Ten Conference Championships (M) | |
| 200 Free Relay | 1:15.28 | Feb. 25, 2022 | Armstrong, Andreis, Quach, Gaziev | Big Ten Conference Championships (M) | |
| 400 Free Relay | 2:47.16 | Feb. 26, 2022 | Armstrong, Andreis, Quach, Gaziev | Big Ten Conference Championships (M) | |
| 800 Free Relay | 6:13.44 | Feb. 27, 2019 | Loy, Gaziev, Hogsed, Delakis | Big Ten Conference Championships (M) | |
| 200 Medley Relay | 1:22.13 | Feb. 23, 2022 | Armstrong, McDaniel, Quach, Andreis | Big Ten Conference Championships (M) | |
| 400 Medley Relay | 3:01.44 | Feb. 24, 2022 | Armstrong, McDaniel, Quach, Andreis | Big Ten Conference Championships (M) |
