National New Brunswick Nova Scotia (Unofficial) Ontario Prince Edward Island
| Ontario SCM Men: | 18-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85-89 | 90-94 | 95-99 | 100-104 | All | |
| Ontario SCM Women: | 18-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85-89 | 90-94 | 95-99 | 100-104 | All | |
| Ontario LCM Men: | 18-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85-89 | 90-94 | 95-99 | 100-104 | All | |
| Ontario LCM Women: | 18-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85-89 | 90-94 | 95-99 | 100-104 | All |
| Event | Course | Swimmer | Club | Time | Meet | Date |
| 50 Free | LCM | BRIAN HASAGAWA | - | 25.40 | LATY | 2005-10-15 |
| 100 Free | LCM | PETER MCKINNON | - | 55.78 | UOT | 2004-04-18 |
| 200 Free | LCM | GILES DESCHENES | - | 2:06.80 | CAL | 2006-08-04 |
| 400 Free | LCM | Steve Merker | RHM | 4:32.73 | 2011-04-16 | |
| 800 Free | LCM | Steve Merker | RHM | 9:30.67 | 2011-04-16 | |
| 1500 Free | LCM | DAVID CASSELLS | - | 19:11.42 | MIN | 1999-07-31 |
| 50 Back | LCM | PETER MCKINNON | - | 29.35 | ETOB | 2004-05-09 |
| 100 Back | LCM | PETER MCKINNON | - | 1:03.66 | ETOB | 2004-05-09 |
| 200 Back | LCM | LEN GUSHE | - | 2:18.53 | UOT | 2004-04-18 |
| 50 Breast | LCM | MATTHEW WILKINSON | - | 31.14 | CAL | 2006-08-04 |
| 100 Breast | LCM | BRIAN HASEGAWA | - | 1:12.10 | CAL | 2006-08-04 |
| 200 Breast | LCM | DOUG VANDERBY | - | 2:39.56 | CLEV | 2002-07-31 |
| 50 Fly | LCM | MICHAEL KERR | - | 27.57 | NEP | 1998-01-31 |
| 100 Fly | LCM | DAVID TOWN | - | 1:03.24 | UOT | 2002-03-31 |
| 200 Fly | LCM | Jeff Christofferson | LSD | 2:33.66 | Nanaimo | 2010-05-24 |
| 200 IM | LCM | DAVID TOWN | - | 2:20.97 | UOT | 2002-03-31 |
| 400 IM | LCM | IAN MCCLOY | - | 5:28.13 | BUF | 1999-05-31 |