| Rankings supplied by Brian Graves on 25 February 2003 | ||||
| Trevor Hook | M40 | 2;57.14 | London | 14-Apr |
| Andy Stiles | MS | 3;01.26 | London | 14-Apr |
| Dave Findel-Hawkins | M50 | 3;03.13 | London | 14-Apr |
| Bon Johnson | M40 | 3;04.12 | London | 14-Apr |
| Les Turton | M40 | 3;05.52 | London | 14-Apr |
| Steve Wilkinson | M45 | 3;08.18 | London | 14-Apr |
| Tony Kockelbergh | M50 | 3;12.06 | New York | 02-Nov |
| Ian Danskin | M40 | 3;12.10 | Dublin | 28-Oct |
| Peter Winfield | M40 | 3;13.38 | London | 14-Apr |
| Ian Russell | M50 | 3;19.51 | Nottingham | 15-Sep |
| Margaret Swithenby | F50 | 3;24.09 | London | 14-Apr |
| John Gillespie | M50 | 3;24.18 | London | 14-Apr |
| Nick Bell | MS | 3;24.21 | London | 14-Apr |
| John Greenall | M65 | 3;27.16 | Abingdon | 20-Oct |
| Tony Suter | M55 | 3;29.31 | London | 14-Apr |
| Anick Valapinee | F40 | 3;31.07 | Paris | 07-Apr |
| Nick Williams | MS | 3;33.18 | Dublin | 28-Oct |
| Di Knight | F40 | 3;38.37 | London | 14-Apr |
| Margaret Crowe | F55 | 3;53.26 | London | 14-Apr |
| Amber Williams | MS | 3;54.22 | London | 14-Apr |
| Alli Ratcliffe | F35 | 4;07.16 | London | 14-Apr |
| David Mead | M40 | 4;07.52 | London | 14-Apr |
| Jim McKellar | M65 | 4;09.15 | London | 14-Apr |
| Roger Hall | M50 | 4;10.27 | London | 14-Apr |
| Michael Woodhouse | M50 | 4;11.03 | Abingdon | 20-Oct |
| Shima Jafari | FS | 4;11.26 | New York | 02-Nov |
| Chris Pennell | F40 | 4;13.29 | London | 14-Apr |
| Brian Daniells | M60 | 4;38.45 | Barbados | 01-Dec |
| Marie Boardman | F45 | 4;47.01 | London | 14-Apr |