15 Years Old
| Name | Venue | Date | Time | Event | Name | Venue | Date | Time |
| Martin Leel | Tollcross | 02/02/00 | 00:26.66 | 50m Butterfly | Kelsey Cook | ND Sprints Inverness | 3/10/09 | 00:29.56 |
| Martin Leel | Edinburgh | 05/03/00 | 00:59.19 | 100m Butterfly | Claire Taylor | Ayr | 1991 | 01:05.60 |
| Martin Leel | - | 04/03/00 | 02:11.29 | 200m Butterfly | Shona Cowie | Stavanger | 05/83 | 02.23.30 |
| Ewan Buchan | - | 12/09/98 | 00:31.91 | 50m Backstroke | Christie Herbert | Westhill Invitational | 09/05/10 | 00:31.88 |
| Ewan Buchan | - | 24/10/98 | 01:06.99 | 100m Backstroke | Christie Herbert | Westhill Invitational | 09/05/10 | 01:09.78 |
| Darren Ritchie | Inverness | 12/11/11 | 02:24.09 | 200m Backstroke | Shona Cowie | Stavanger | 05/83 | 02:27.55 |
| Steven Sutherland | Westhills | 02/05/04 | 00:32.52 | 50m Breaststroke | Carly Fraser | North District Sprint Championship | 06/10/07 | 00:35.47 |
| Steven Sutherland | Bon Accord | 07/11/04 | 01:07.51 | 100m Breaststroke | Carly Fraser | Peterhead | 07/11/07 | 01:16.03 |
| Steven Sutherland | Bon Accord | 07/11/04 | 02:30.55 | 200m Breaststroke | Carly Fraser | Peterhead | 16/11/07 | 02:43.61 |
| Steven Sutherland | Bon Accord | 07/11/04 | 00:25.57 | 50m Freestyle | Kelsey Cook | ND Sprints Inverness | 3/10/09 | 00:28.52 |
| Darren Ritchie | Peterhead | 7/12/11 |
00:55.53 | 100m Freestyle | Jill James | Ayr | 1991 | 00:59.95 |
| Steven Sutherland | Westhills | 03/10/04 | 02:00.78 | 200m Freestyle | Shona Cowie | Aberdeen | June 1983 | 02:10.00 |
| Scott Milne | - | - | 04:18.42 | 400m Freestyle | Shona Cowie | - | - | 04:33.11 |
Darren Ritchie |
Westhill | 04/06/11 | 09:11.39 | 800m Freestyle | Shona Cowie | - | - | 09:20. |
| Darren Ritchie | ND Distance Banff | 16/11/11 | 17:53.40 | 1500m Freestyle | Carly Fraser |
North District Sprint Championship | 06/10/07 | 18:41.89 |
Mark Campbell |
Inverness | 08/10/06 | 01:04.96 | 100m I.M. | Kelsey Cook | ND Sprints Inverness | 3/10/09 | 01:10.71 |
| Steven Sutherland | Westhills | 03/10/04 | 02:13.55 | 200m I.M. | Shona Cowie | Stavanger | May 1983 | 02:24.93 |
| Steven Sutherland | Bon Accord | 07/11/04 | 04:51.46 | 400m I.M. | Shona Cowie | Stavanger | May 1983 | 05:04.53 |