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 | SCM | Dave Wilkin | AURO | 26.84 | 2012-03-30 | |
| 100 Free | SCM | Ron Armstrong | ETOB | 1:01.44 | 2012-03-31 | |
| 200 Free | SCM | Ron Armstrong | ETOB | 2:14.93 | 2012-04-01 | |
| 400 Free | SCM | Ron Armstrong | ETOB | 4:55.66 | 2012-03-31 | |
| 800 Free | SCM | ROB SCOTT | - | 11:08.08 | PROV | 2006-04-01 |
| 1500 Free | SCM | George Jacobson | VGHN | 21:01.07 | 2013-03-28 | |
| 50 Back | SCM | Dave Wilkin | AURO | 31.64 | 2012-04-01 | |
| 100 Back | SCM | Dave Wilkin | AURO | 1:10.88 | 2012-05-06 | |
| 200 Back | SCM | Doug Bishop | TECH | 2:56.42 | 2007-04-23 | |
| 50 Breast | SCM | Dave Wilkin | AURO | 34.88 | 2012-03-31 | |
| 100 Breast | SCM | IAN CHRISTIE | - | 1:22.26 | ETO | 1998-02-28 |
| 200 Breast | SCM | ERIC HAITES | - | 3:00.85 | ETOB | 2004-03-26 |
| 50 Fly | SCM | Wilkin Dave | AURO | 29.81 | Ont Prov | 2012-03-30 |
| 50 Fly | SCM | Dave Wilkin | AURO | 29.81 | 2012-03-31 | |
| 100 Fly | SCM | PETER STRAKA | - | 1:15.84 | NT TOR | 2005-05-20 |
| 100 Fly | SCM | John Twohig | BURL | 1:15.84 | London | 2010-03-21 |
| 200 Fly | SCM | George Jacobson | VGHN | 2:47.76 | 2012-03-31 | |
| 100 IM | SCM | Dave Wilkin | AURO | 1:09.36 | 2012-03-31 | |
| 200 IM | SCM | Ron Armstrong | ETOB | 2:37.80 | 2012-04-01 | |
| 400 IM | SCM | Ron Armstrong | ETOB | 5:32.91 | 2012-03-30 |