Records
| Event | School | Andover/Exeter | New England Prep | Pool | National |
| 200 yard Medley Relay | Jack Warden, Neil Simpson, Lance Freiman, Arnold Su 1:29.42 (2019) | O. Feng, C. Xia, M. Liu, T. Randall Andover 1:33.28 (2023) | L. Hodgson, A. Hazlett, B. Wu, P. Mullen Brunswick 1:28.51 (2022) | O. Feng, C. Xia, M. Liu, T. Randall
Andover | Kaliszak, Tynes, McHugh, Selby Baylor 1:27.74 (2014) |
| 200 yard Freestyle | Max Hunger 1:36.82 (2020) | M. Hunger Andover 1:40.76 (2020) | M. Hunger Andover 1:36.82 (2020) | R. Sibuet Andover 1:38.50 (2023) | T. Freeman |
| 200 yard Individual Medley | Sam Donchi 1:49.34 (2020) | A. Benson Exeter 1:52.35 (2018) | A. Hazlett
Brunswick | J. Rusnock | R. Whitley Penn Charter 1:43.55 (2018) |
| 50 yard Freestyle | Theo Randall 20.43 (2023) | A. Benson Exeter 20.06 (2020) | L. Hodgson | T. Randall Andover 20.43 (2023) | D. Curtiss Pennington |
| One Meter Diving (6 dives) | Zack Peng 348.30 (2019) | Z. Peng Andover 299.15 (2018) | T. Clough Deerfield 367.60 (2012) | M. Conway | |
| One Meter Diving (11 Dives) | Zack Peng 502.25 (2020) | G. Gritzmacher Hopkins 584.55 (1996) | |||
| 100 yard Butterfly | Marcel Liu | A. Su Andover 50.38 (2020) | A. Benson Exeter 47.65 (2020) | M. Liu Andover 47.85 (2023) | S. Buff St. Francis 44.97 (2023) |
| 100 yard Freestyle | Marcus Lee 45.08 (2020) | A. Benson | A. Hazlett | R. Ohl Brunswick 45.66 (2023) | J. Conger Good Counsel 42.81 (2013) |
| 500 yard Freestyle | Max Hunger 4:27.72 (2020) | A. Benson Exeter 4:32.70 (2020) | M. Miranda Suffield 4:23.55 (2018) | R. Sibuet Andover 4:35.07 (2023) | G. Shoults Santa Margarita 4:12.87 (2016) |
| 200 yard Freestyle Relay | Max Hunger, Brandon Garcia, Marcus Lee, Arnold Su 1:22.76 | T. Randall, M. Liu, O. Feng, R. Sibuet Andover 1:24.89 (2023) | L. Hodgson, A. Hazlett, G. West, M. Hodgson | B. Wu, C. Ohl, P. Mullen, R. Ohl Brunswick 1:22.69 (2023) | R. Murphy, J. Schooling, E. Goossen, S. Condorelli Bolles 1:19.27 (2012) |
| 100 yard Backstroke | Tim Wynter 48.73 (2014) | T. Wynter Andover 50.68 (2012) | L. Hodgson | E. Guo Exeter 49.80 (2023) | R. Murphy Bolles 45.34 (2012) |
| 100 yard Breastroke | Christopher Xia 55.45 (2023) | N. Simpson Andover 55.84 (2019) | A. Benson Exeter 55.00 (2020) | C. Xia Andover 55.45 (2023) | R. Whitley Penn Charter 51.16 (2018) |
| 400 yard Freestyle Relay | Marcus Lee, Arnold Su, Sam Donchi, Max Hunger | O. Feng, P. Kantakom, R. Sibuet, T. Randall Andover 3:09.29 (2023) | M. Lee, A. Su, S. Donchi, M. Hunger Andover 2:59.81 (2020) | B. Wu, C. Ohl, P. Mullen, R. Ohl | R. Murphy, S. Condorelli, J. Booth, J. Schooling Bolles 2:54.43 (2012) |