500 Yard Backstroke Accomplishments
| Age-Group | SEX | FIRST | LAST | AGE | TIME | DATE |
|---|---|---|---|---|---|---|
| 18-24 | M | |||||
| 25-29 | M | |||||
| 35-39 | M | Pieter | de Hart | 35 | 05:46.5 | 3/30/2014 |
| 35-39 | M | Pieter | de Hart | 35 | 05.59.60 | 12/8/2013 |
| 40-44 | M | Brent | Magnusson | 41 | 06:29.9 | 9/21/2013 |
| 45-49 | M | Doug | Hayden | 48 | 08:04.0 | 10/21/2013 |
| 45-49 | M | Leland | Wilhoite | 45 | 08:31.0 | 2/8/2014 |
| 45-49 | M | Leland | Wilhoite | 45 | 08:40.0 | 2/8/2014 |
| 50-54 | M | Chad | McKinnon | 52 | 07:49.6 | 2/10/2014 |
| 55-59 | M | Kevin | Johnson | 59 | 07:57.0 | 12/14/2013 |
| 55-59 | M | Kevin | Johnson | 59 | 07:58.4 | 11/20/2013 |
| 55-59 | M | Kevin | Johnson | 59 | 07:46.6 | 1/11/2014 |
| 60-64 | M | Jack | Cothren | 64 | 07:11.0 | 12/9/2013 |
| 60-64 | M | Jerry | Meyer | 64 | 07:40.4 | 7/6/2014 |
| 60-64 | M | Cab | Grayson | 60 | 09:52.0 | 2/8/2014 |
| 60-64 | M | Cab | Grayson | 60 | 09:56.0 | 8/15/2014 |
| 65-69 | M | Dennis | West | 69 | 09:03.9 | 12/12/2013 |
| 65-69 | M | Dennis | West | 69 | 08:49.4 | 12/16/2013 |
| 70-74 | M | |||||
| 75-79 | M | David | Costill | 77 | 08:02.2 | 11/15/2013 |
| 80-84 | M | |||||
| 85-89 | M | |||||
| 90-94 | M | |||||
| 95-100 | M | |||||