| Event | Time | Date | Name | Meet | History |
|---|---|---|---|---|---|
| 50 Free | 21.03 | March 11, 2023 | Bryce Menchhofer | SWOYSL AA CHAMPIONSHIP | |
| 100 Free | 45.41 | April 7, 2023 | Bryce Menchhofer | YMCA National Short Course Championships | |
| 200 Free | 1:38.74 | April 5, 2023 | Bryce Menchhofer | YMCA National Short Course Championships | |
| 500 Free | 4:29.19 | April 6, 2023 | Bryce Menchhofer | YMCA National Short Course Championships | |
| 1000 Free | 9:22.71 | March 11, 2023 | Bryce Menchhofer | SWOYSL AA CHAMPIONSHIP | |
| 1650 Free | 15:44.87 | March 10, 2019 | Erik Menchhofer | SWOYSL AA championships | |
| 50 Back | 24.41 | March 31, 2021 | Drew Held | YMCA Swimming Festival (Virtual) | |
| 100 Back | 51.22 | March 9, 2024 | Leo Gustavsson | SWOYSL AA CHAMPIONSHIP | |
| 200 Back | 1:52.09 | April 5, 2013 | Charlie Fry | YMCA Short Course National Championships | |
| 50 Breast | 27.65 | Dec. 20, 2020 | Jason Zhao | OH BASH PCY Dual | |
| 100 Breast | 56.93 | Dec. 11, 2020 | Jason Zhao | 18&U Winter Championships - Oxford | |
| 200 Breast | 2:04.83 | March 31, 2015 | Ryan Stevenson | YMCA Short Course National Championship | |
| 50 Fly | 22.85 | March 20, 2016 | Alex Fortman | Great Lakes YMCA Zone Championship Meet | |
| 100 Fly | 49.64 | April 5, 2016 | Alex Fortman | YMCA Short Course National Championships | |
| 200 Fly | 1:51.25 | Dec. 11, 2020 | Erik Menchhofer | 18&U Winter Championships - Oxford | |
| 100 IM | 54.61 | Dec. 20, 2020 | Jason Zhao | OH BASH PCY Dual | |
| 200 IM | 1:52.68 | Dec. 11, 2020 | Erik Menchhofer | 18&U Winter Championships - Oxford | |
| 400 IM | 3:55.35 | April 1, 2021 | Erik Menchhofer | YMCA Swimming Festival (Virtual) | |
| 200 Free Relay | 1:25.43 | April 5, 2012 | YMCA Short Course National Championships | ||
| 400 Free Relay | 3:05.88 | April 3, 2021 | Menchhofer, Menchhofer, Yin, Held | YMCA Swimming Festival (Virtual) | |
| 800 Free Relay | 6:45.01 | April 2, 2021 | Menchhofer, Menchhofer, Held, Zhao | YMCA Swimming Festival (Virtual) | |
| 200 Medley Relay | 1:36.12 | March 31, 2021 | Held, Zhao, Menchhofer, Menchhofer | YMCA Swimming Festival (Virtual) | |
| 400 Medley Relay | 3:28.15 | April 1, 2021 | Held, Zhao, Menchhofer, Menchhofer | YMCA Swimming Festival (Virtual) |
