Heats Men's Open 100m Backstroke
Open Age Group
| Place | Name | AaD | Club | Time | GB Pts | | 50 | 100 |
| 1. | Chris WALKER-HEBBORN | 16 | West Suffolk | 59.10 | | | 29.58 | 29.52 |
| 2. | John SARGENT | 20 | Hatfield | 1:02.11 | | | 30.45 | 31.66 |
| 3. | James CARLINE | 16 | Modernians | 1:03.08 | | | 30.69 | 32.39 |
| 4. | Paul TITLEY | 17 | Mid Beds | 1:04.41 | | | 31.78 | 32.63 |
| 5. | Charles W WALKER | 16 | Co Peterboro | 1:04.60 | | | 31.85 | 32.75 |
| 6. | Tom GILBERT | 16 | Chelmsford | 1:05.65 | | | 32.56 | 33.09 |
| 7. | Lewis COLEMAN | 14 | teamipswich | 1:05.79 | | | 32.08 | 33.71 |
| 8. | David WHEELER | 22 | Modernians | 1:06.06 | | | 31.70 | 34.36 |
| 9. | Tommy BOCHMANN | 17 | UEA Norwich | 1:06.26 | | | 31.88 | 34.38 |
| 10. | Richard HARRIS | 16 | St Felix Sch | 1:06.46 | | | 33.00 | 33.46 |
| 11. | Douglas KERR | 18 | Mid Beds | 1:06.53 | | | 32.38 | 34.15 |
| 12. | Jazza CLENAGHAN | 17 | Chelmsford | 1:06.69 | | | 32.83 | 33.86 |
| 13. | Adam INGLEDEW | 13 | Mid Beds | 1:06.84 | | | 32.62 | 34.22 |
| 14. | Benjamin MATTHEWS | 16 | teamipswich | 1:07.03 | | | 32.98 | 34.05 |
| 15. | James SUTHERLAND | 14 | Hatfield | 1:07.22 | | | 32.26 | 34.96 |
| 16. | George SCOTHERN | 16 | Brentwood | 1:07.51 | | | 32.82 | 34.69 |
| 17. | Andrew CURTIN | 17 | Hatfield | 1:07.57 | | | 32.92 | 34.65 |
| 18. | Thomas ROOTSEY | 16 | Colchester | 1:07.78 | | | 33.22 | 34.56 |
| 19. | Stuart KIRK | 18 | Modernians | 1:08.55 | | | 34.11 | 34.44 |
| 20. | Richard POWELL | 25 | Co Cambridge | 1:08.67 | | | 33.21 | 35.46 |
| 21. | Stephen FISHER | 15 | Gt Yarmouth | 1:09.64 | | | 33.24 | 36.40 |
| 22. | Jack WEATHERITT | 18 | St Ives | 1:09.68 | | | 33.01 | 36.67 |
| Louis GEORGE | 15 | Harlow Pen | DNC |
15 Yrs/Under Age Group
| Place | Name | AaD | Club | Time | GB Pts | | 50 | 100 |
| 1. | Lewis COLEMAN | 14 | teamipswich | 1:05.79 | | | 32.08 | 33.71 |
| 2. | Adam INGLEDEW | 13 | Mid Beds | 1:06.84 | | | 32.62 | 34.22 |
| 3. | James SUTHERLAND | 14 | Hatfield | 1:07.22 | | | 32.26 | 34.96 |
| 4. | Stephen FISHER | 15 | Gt Yarmouth | 1:09.64 | | | 33.24 | 36.40 |
| Louis GEORGE | 15 | Harlow Pen | DNC |