| 50 meters Freestyle | ||||||||||
| Age | Boys | Girls | ||||||||
| 9 | A Beckett | SL | 37.27 | Grantham | 24/03/2007 | A Haworth | LV | 33.42 | Grantham | 24/03/2007 |
| 10 | A Beckett | SL | 34.00 | Grantham | 08/03/2008 | O Kelsey | LV | 31.06 | Grantham | 08/03/2008 |
| 11 | O Bitowt | LV | 29.39 | Grantham | 24/03/2007 | C McRae | LV | 29.69 | Grantham | 24/03/2007 |
| 12 | J Wright | LV | 27.32 | Grantham | 08/03/2008 | L Freeman | LV | 30.84 | Grantham | 24/03/2007 |
| 13 | P Ikhena | Bos | 26.91 | Braunc'ne | 07/10/2007 | H Burton | LV | 30.09 | Lincoln | 17/11/2007 |
| 14 | P Ikhena | Bos | 25.40 | Grantham | 08/03/2008 | H Williams | LV | 27.56 | Grantham | 08/03/2008 |
| 15 | B Pogson | Bos | 24.99 | Grantham | 08/03/2008 | S Allen | LV | 27.07 | Coventry | 07/05/2007 |
| 16 | K Still | CLP | 26.67 | Grantham | 24/03/2007 | |||||
| 17 | W Jolly | TD | 26.00 | Shefffield | 23/03/2008 | |||||
| 18 | K Armstrong | Lo | 28.40 | Grantham | 24/03/2007 | |||||
| 19+ | C Pithey | Dp | 24.89 | Grantham | 08/03/2008 | H Eke | Dp | 29.45 | Grantham | 31/03/2007 |
| 100 meters Freestyle | ||||||||||
| Age | Boys | Girls | ||||||||
| 9 | M Gilkes | CLP | 1.33.12 | Sheffield | 19/01/2008 | |||||
| 10 | S Wainwright | CLP | 1.04.86 | Leeds | 29/07/1982 | C McRae | LV | 1.06.81 | Sheffield | 07/01/2006 |
| 11 | S Chester | CLP | 1.02.59 | Leeds | 02/08/1990 | S Allen | LV | 1.01.24 | Grantham | 20/03/2004 |
| 12 | B Marshall | SL | 58.13 | Sheffield | 03/05/1998 | Je Birkett | CLP | 1.00.66 | Spalding | 10/05/1987 |
| 13 | A Davies | LV | 55.09 | Sheffield | 27/07/2003 | E Simmonds | LV | 57.23 | Sheffield | 30/07/2004 |
| 14 | M Spackman | CLP | 54.83 | Wolver'ton | 06/02/1994 | M Marshall | Bos | 58.01 | Copenhagen | 13/01/1996 |
| 15 | P Palmer | CLP | 52.48 | Leeds | 01/08/1990 | M Marshall | SL | 55.71 | Sheffield | 01/06/1997 |
| 16 | P Palmer | CLP | 52.10 | Luton | 26/10/1990 | M Marshall | SL | 55.35 | Antwerp | 30/07/1998 |
| 17 | M Spackman | CLP | 51.86 | Sheffield | 02/03/1996 | M Marshall | SL | 55.91 | Sheffield | 09/07/1999 |
| 18 | M Spackman | CLP | 51.34 | Sheffield | 11/04/1997 | M Marshall | SL | 55.17 | Seattle | 29/03/2000 |
| 19+ | S Hanton | TD | 53.3 | Lincoln | 08/04/1995 | M Marshall | SL | 57.15 | Spalding | 10/11/2001 |
| 200 meters Freestyle | ||||||||||
| Age | Boys | Girls | ||||||||
| 9 | K Mason | LV | 2.52.54 | Grantham | 08/03/2008 | A Haworth | LV | 2.37.86 | Grantham | 24/03/2007 |
| 10 | S Wainwright | CLP | 2.18.22 | Coventry | 19/06/1982 | S Allen | LV | 2.18.70 | Grantham | 01/03/2003 |
| 11 | J Burnell | CLP | 2.15.70 | Grantham | 12/03/2005 | S Allen | LV | 2.11.43 | Grantham | 21/02/2004 |
| 12 | D Potts | LV | 2.06.16 | Sheffield | 30/01/2005 | S Allen | LV | 2.06.60 | Sheffield | 30/01/2005 |
| 13 | D Potts | LV | 1.59.03 | Coventry | 27/11/2005 | E Simmonds | LV | 2.01.87 | Sheffield | 31/07/2004 |
| 14 | P Palmer | LA | 1.56.90 | Coventry | 10/06/1989 | E Simmonds | LV | 2.03.12 | Berlin | 22/01/2005 |
| 15 | P Palmer | CLP | 1.51.24 | Dunkirk | 26/07/1990 | E Simmonds | LV | 2.01.94 | Sheffield | 06/04/2006 |
| 16 | P Palmer | CLP | 1.47.30 | Antwerp | 01/08/1991 | T Atkin | CLP | 2.06.35 | Grimsby | 24/04/1988 |
| 17 | P Palmer | CLP | 1.45.72 | Barcelona | 26/07/1992 | T Atkin | CLP | 2.05.87 | Grimsby | 23/04/1989 |
| 18 | P Palmer | CLP | 1.45.64 | Sheffield | 03/08/1993 | M Marshall | SL | 2.02.30 | Sheffield | 28/05/2000 |
| 19+ | P Palmer | CLP | 1.48.29 | Sheffield | 08/12/1994 | K Richardson | GSM | 2.15.24 | Grimsby | 19/02/1995 |