| Event | Time | Date | Name | Meet | History |
|---|---|---|---|---|---|
| 50 Free | 22.53 | Nov. 30, 2017 | GARY MCMURTRIE | Wooster Invitational | |
| 100 Free | 50.05 | Nov. 20, 2021 | Karl Gangloff | Oberlin Invitational | |
| 200 Free | 1:46.66 | March 2, 2021 | Karl Gangloff | Presidents Athletic Conference Championships | |
| 500 Free | 4:47.50 | Feb. 17, 2022 | Karl Gangloff | Presidents Athletic Conference Championships (Men) | |
| 1000 Free | 10:00.85 | Feb. 19, 2022 | Karl Gangloff | 2022 PAC Championships | |
| 1650 Free | 16:40.53 | Feb. 19, 2022 | Karl Gangloff | Presidents Athletic Conference Championships (Men) | |
| 50 Back | 26.53 | Nov. 19, 2021 | Avery Filey | Oberlin Invitational | |
| 100 Back | 56.41 | March 5, 2021 | Avery Filey | Presidents Athletic Conference Championships | |
| 200 Back | 2:04.66 | March 5, 2021 | Avery Filey | Presidents Athletic Conference Championships | |
| 50 Breast | 30.64 | Feb. 17, 2024 | Karl Gangloff | 2024 PAC Championships | |
| 100 Breast | 1:05.95 | Feb. 17, 2024 | Karl Gangloff | Presidents Athletic Conference Championships | |
| 200 Breast | 2:24.24 | Nov. 20, 2021 | Hunter Holcomb | Oberlin Invitational | |
| 50 Fly | 25.98 | Feb. 16, 2024 | Caleb Trainum | 2024 PAC Championships | |
| 100 Fly | 55.91 | Feb. 16, 2024 | Caleb Trainum | Presidents Athletic Conference Championships | |
| 200 Fly | 2:11.32 | Nov. 18, 2017 | Mark Ebey | Westminster vs. Chatham | |
| 200 Fly | 2:11.32 | Feb. 17, 2024 | Caleb Trainum | 2024 PAC Championships | |
| 100 IM | 1:01.02 | Oct. 28, 2017 | Mark Ebey | Chatham Invitational | |
| 200 IM | 2:07.99 | Nov. 30, 2017 | Mark Ebey | Wooster Invitational | |
| 400 IM | 4:43.66 | Feb. 1, 2020 | Nathan Kerchensky | Grove City Invitational | |
| 200 Free Relay | 1:33.91 | March 2, 2021 | Filey, Anderson, Kerchensky, Gangloff | Presidents Athletic Conference Championships | |
| 400 Free Relay | 3:25.22 | March 5, 2021 | Kerchensky, Anderson, Filey, Gangloff | Presidents Athletic Conference Championships | |
| 800 Free Relay | 7:33.59 | March 5, 2021 | Kerchensky, Anderson, Filey, Gangloff | Presidents Athletic Conference Championships | |
| 200 Medley Relay | 1:46.07 | Nov. 19, 2021 | Filey, Holcomb, Kerchensky, Gangloff | Oberlin Invitational | |
| 400 Medley Relay | 3:54.78 | Nov. 18, 2017 | Cochran, Baur, Ebey, MCMURTRIE | Westminster vs. Chatham |
