12 Years Old
| Name | Venue | Date | Time | Event | Name | Venue | Date | Time |
| Martin Leel | - | 28/01/97 | 00:32.66 | 50m Butterfly | Claire Taylor | - | - | 00:32.10 |
| Nevil Greeley | - | - | 01:15.40 | 100m Butterfly | Shona Cowie | - | - | 01:09.76 |
| Ryan Harrison | Inverness | 14/12/03 | 02:48.35 | 200m Butterfly | Shona Cowie | - | - | 02:26.82 |
| Nevil Greeley | - | - | 00:35.45 | 50m Backstroke | Christie Herbert | Peterhead | 07-11-07 | 00:34.80 |
| C. Strachan | - | - | 01:18.30 | 100m Backstroke | Shona Cowie | - | - | 01:13.40 |
| Zak Beagrie | ND Age groups Inverness | 05/12/09 | 02:49.68 | 200m Backstroke | Shona Cowie | - | - | 02:33.49 |
| Peter Hyman | Peterhead | 08/11/06 | 00:37.53 | 50m Breaststroke | Caroline Taylor | - | - | 00:39.04 |
| Steven Sutherland | Inverness | 15/12/01 | 01:22.21 | 100m Breaststroke | Caroline Taylor | - | - | 01:20.90 |
| Steven Sutherland | Inverness | 15/12/01 | 03:03.14 | 200m Breaststroke | Shona Cowie | - | - | 03:00.47 |
| Steven Sutherland | Inverness | 08/09/01 | 00:29.27 | 50m Freestyle | Claire Taylor | - | - | 00:29.20 |
| G. Stewart | - | - | 01:03.81 | 100m Freestyle | Shona Cowie | - | - | 01:02.08 |
| G. Stewart | - | - | 02:19.90 | 200m Freestyle | Shona Cowie | - | - | 02.12.83 |
| Steven Sutherland | Banff | 08/12/01 | 05:04.88 | 400m Freestyle | Shona Cowie | - | - | 04:44.13 |
| Ryan Harrison | Inverness | 14/12/03 | 10:50.63 | 800m Freestyle | Shona Cowie | - | - | 09:41.24 |
| Ryan Harrison | Inverness | 14/12/03 | 20:22.50 | 1500m Freestyle | - | - | - | - |
| Steven Sutherland | Bridge of Don | 09/09/01 | 01:16.76 | 100m I.M. | Caroline Taylor | - | - | 01:14.65 |
| Andrew King | - | 24/10/98 | 02:46.03 | 200m I.M. | Shona Cowie | - | - | 02:31.24 |
| Ryan Harrison | Peterhead | 07/05/03 | 06:02.02 | 400m I.M. | Shona Cowie | - | - | 05:15.74 |