| Event | Time | Date | Name | Meet | History |
|---|---|---|---|---|---|
| 50 Free | 20.02 | March 10, 2023 | Jon Osa Azpiazu | NCAA Division II Championship | |
| 100 Free | 44.37 | March 12, 2022 | Jon Osa Azpiazu | NCAA Division II Championship | |
| 200 Free | 1:38.63 | Feb. 10, 2022 | Jon Osa Azpiazu | Great Lakes Valley Conference Championships | |
| 500 Free | 4:25.91 | Feb. 16, 2024 | Hendrik Bechtel | UINDY Last Chance Meet | |
| 1000 Free | 9:20.99 | Feb. 7, 2024 | Hendrik Bechtel | Great Lakes Valley Conference Championships | |
| 1650 Free | 15:36.87 | Feb. 15, 2020 | Patryk Golinski | Great Lakes Valley Conference Championships | |
| 50 Back | 22.27 | Feb. 8, 2023 | Jon Osa Azpiazu | Great Lakes Valley Conference Championships | |
| 100 Back | 47.66 | Nov. 19, 2022 | Jon Osa Azpiazu | Phoenix Fall Classic | |
| 200 Back | 1:44.31 | Feb. 11, 2023 | Jon Osa Azpiazu | Great Lakes Valley Conference Championships | |
| 50 Breast | 26.31 | Nov. 17, 2023 | David Reynolds | House of Champions Invitational | |
| 100 Breast | 54.64 | Feb. 10, 2023 | Aiden Clark | Great Lakes Valley Conference Championships | |
| 200 Breast | 2:01.52 | Feb. 11, 2023 | Aiden Clark | Great Lakes Valley Conference Championships | |
| 50 Fly | 22.06 | Nov. 18, 2023 | Conley Savage | House of Champions Invitational | |
| 100 Fly | 48.07 | March 14, 2024 | Conley Savage | NCAA Division II Championship | |
| 200 Fly | 1:46.11 | March 15, 2024 | Conley Savage | NCAA Division II Championship | |
| 100 IM | 52.18 | Dec. 9, 2023 | Conley Savage | MARYVILLE, QUINCY @UMSL | |
| 200 IM | 1:47.66 | March 13, 2024 | Conley Savage | NCAA Division II Championship | |
| 400 IM | 3:53.92 | Feb. 23, 2024 | Aaron Wicklund | UMSL Last Chance | |
| 200 Free Relay | 1:20.48 | Nov. 18, 2022 | Stevenson, Reynolds, Clark, Osa Azpiazu | Phoenix Fall Classic | |
| 400 Free Relay | 2:59.23 | Nov. 20, 2022 | Osa Azpiazu, Stevenson, Reynolds, Clark | Phoenix Fall Classic | |
| 800 Free Relay | 6:40.98 | Feb. 6, 2024 | Bechtel, Savage, Wicklund, Masjuan Roca | Great Lakes Valley Conference Championships | |
| 200 Medley Relay | 1:28.43 | Feb. 9, 2023 | Osa Azpiazu, Stevenson, Savage, Reynolds | Great Lakes Valley Conference Championships | |
| 400 Medley Relay | 3:15.78 | Nov. 19, 2021 | Masjuan Roca, Stevenson, Savage, Osa Azpiazu | Truman Invitational |
