| Event | Name | Club | Time | Year |
|---|---|---|---|---|
| 50 Freestyle | Jon Stanka | CMA | 25.32 | 1993 Coca Cola |
| 100 Freestyle | Ian Crocker | PPSC | 53.01 | 1997 JR Nats |
| 200 Freestyle | Ian Crocker | PPSC | 1:53.87 | 1997 JR Nats |
| 400 Freestyle | Ian Crocker | PPSC | 4:06.66 | 1997 JR Nats |
| 800 Freestyle | Jason Thomas | CCSC | 8:50.99 | 1997 Zones |
| 1500 Freestyle | Keegan McKenney | SMAC | 17:09.81 | 18 Zones |
| 100 Butterfly | Ian Crocker | PPSC | 57.67 | 1997 JR Nats |
| 200 Butterfly | Harry Homans | SMAC | 2:16.29 | 2015 CeraVe |
| 100 Backstroke | Evan Coleman | CMA | 59.95 | 2010 Memorial Day |
| 200 Backstroke | Evan Coleman | CMA | 2:11.36 | 2010 Memorial Day |
| 100 Breaststroke | Nicholas Partridge | DEFY | 1:09.21 | 19 MESI Champs |
| 200 Breaststroke | Andrew Guinther | PBAY | 2:35.37 | 2006 Zones |
| 200 IM | Harry Homans | SMAC | 2:17.03 | 2015 CeraVe |
| 400 IM | Harry Homans | SMAC | 4:51.48 | 2015 CeraVe |
| 200 Medley Relay | J.Gravel, M.Cloutier, T.Lawton, E.Long | CMA | 2:09.93 | 2012 MSI Champs |
| 400 Medley Relay | J.Gravel, M.Cloutier, T.Lawton, E.Long | CMA | 4:38.76 | 2012 MSI Champs |
| 200 Free Relay | T.Lawton, J.Gravel, E.Long, M.Cloutier | CMA | 1:52.92 | 2009 MSI Champs |
| 400 Free Relay | J.Gravel, M.Cloutier, E.Long, T.Lawton | CMA | 4:04.03 | 2009 MSI Champs |
| 800 Free Relay | K.Kane, W.Robinson, B.Bikales, M O’Donavan | PPSC | 9:04.76 | 2012 MSI Champs |