| Event | Time | Date | Name | Meet | History |
|---|---|---|---|---|---|
| 50 Free | 20.71 | Feb. 14, 2024 | Julian Najarro Sedar | Great Midwest-Mountain East Conference Championship | |
| 100 Free | 46.08 | March 3, 2024 | Julian Najarro Sedar | ECAC Open Championships | |
| 200 Free | 1:42.41 | Feb. 8, 2023 | Noah Loper | Great Midwest-Mountain East Conference Championship | |
| 500 Free | 4:37.49 | March 1, 2024 | Nate Canapp | ECAC Open Championships | |
| 1000 Free | 9:32.40 | Feb. 14, 2024 | Nate Canapp | Great Midwest-Mountain East Conference Championship | |
| 1650 Free | 15:58.78 | Feb. 26, 2023 | Nate Canapp | ECAC Open Championships | |
| 50 Back | 24.57 | Feb. 12, 2020 | Anthony Giuseppetti | Great Midwest-Mountain East Conference Championship | |
| 100 Back | 52.55 | March 31, 2021 | Anthony Giuseppetti | GMAC & MEC Championship | |
| 200 Back | 1:55.23 | Feb. 10, 2023 | Jackson Miller | Great Midwest-Mountain East Conference Championship | |
| 50 Breast | 27.56 | Oct. 28, 2017 | Christian March | Washington & Jefferson vs. Alderson Broaddus, Frostburg State | |
| 100 Breast | 55.75 | Feb. 24, 2018 | Christian March | Capital Athletic Conference Championships | |
| 200 Breast | 2:02.55 | Feb. 25, 2018 | Christian March | Capital Athletic Conference Championships | |
| 50 Fly | 23.44 | Jan. 28, 2023 | Julian Najarro Sedar | Notre Dame-OH vs. Baldwin-Wallace vs. Frostburg State | |
| 100 Fly | 49.86 | Feb. 8, 2023 | Julian Najarro Sedar | Great Midwest-Mountain East Conference Championship | |
| 200 Fly | 1:53.62 | April 2, 2021 | Andrew Creelman | GMAC & MEC Championship | |
| 100 IM | 53.66 | Feb. 17, 2019 | Luke Holloway | Capital Athletic Conference Championships | |
| 200 IM | 1:55.19 | March 1, 2024 | Dylan King | ECAC Open Championships | |
| 400 IM | 4:05.63 | Feb. 15, 2024 | Nate Canapp | Great Midwest-Mountain East Conference Championship | |
| 200 Free Relay | 1:24.75 | Feb. 14, 2024 | Najarro Sedar, Loper, Creelman, Reynolds | Great Midwest-Mountain East Conference Championship | |
| 400 Free Relay | 3:05.68 | Feb. 10, 2023 | Najarro Sedar, Loper, Creelman, Miller | Great Midwest-Mountain East Conference Championship | |
| 800 Free Relay | 6:59.85 | March 2, 2024 | King, Bias, Tipton, Canapp | ECAC Open Championships | |
| 200 Medley Relay | 1:35.04 | Feb. 7, 2023 | Miller, Emrich, Najarro Sedar, Creelman | Great Midwest-Mountain East Conference Championship | |
| 400 Medley Relay | 3:29.76 | Feb. 15, 2024 | Miller, Smith, King, Najarro Sedar | Great Midwest-Mountain East Conference Championship |
