Heats Mens Open 100m Butterfly
| Place | Name | YoB | Club | Time | R.Time | | 50 |
| 1. | Todd COOPER | (83) | Stirling | 54.52 | + 0.81 | | 25.28 |
| 2. | Matt BOWE | (83) | Loughborough | 56.25 | + 1.04 | | 26.36 |
| 3. | Stuart HOUSTON | (89) | Stirling | 57.82 | + 1.04 | | 27.08 |
| 4. | Ian HULME | (84) | Loughborough | 57.92 | + 0.87 | | 26.67 |
| 5. | Derrick LEE | (86) | Nottingham | 58.33 | + 0.90 | | 27.39 |
| 6. | Ash JONES | (85) | Notts Trent | 59.13 | + 0.88 | | 26.65 |
| 7. | Paul WILKES | (84) | Coventry | 59.32 | + 0.88 | | 27.76 |
| 8. | Brad NEAL | (85) | Hertford | 59.56 | + 1.06 | | 27.69 |
| 9. | Tom SOUTHWORTH | (85) | Leeds Met | 59.65 | + 0.89 | | 27.60 |
| 10. | Arthur WONG | ( ) | Birmingham | 59.68 | + 0.87 | | 27.70 |
| 11. | Ilian IVANOV | (86) | Bath | 59.77 | + 0.89 | | 27.97 |
| 12. | Oliver JAMES | (86) | Glasgow | 59.99 | + 0.88 | | 27.78 |
| 13. | Alex THURSTON | (81) | Nottingham | 1:00.08 | + 0.85 | | 28.34 |
| 14. | Nathan RENSHAW | (82) | Bath | 1:00.15 | + 0.78 | | 26.88 |
| 15. | Orestis BOUKIS | (88) | Southampton | 1:00.91 | + 0.91 | | 28.22 |
| 16. | Trevor GAUNT | (85) | London | 1:00.97 | + 0.81 | | 28.23 |
| 17. | Liam OWENS | (85) | John Moores | 1:01.03 | + 0.76 | | 28.29 |
| 18. | Sebastian RIOS | (86) | Huddfield | 1:01.27 | + 0.97 | | 28.89 |
| 19. | Gary TIMBS | (85) | Lancaster | 1:01.70 | + 0.78 | | 29.05 |
| 20. | Adam NAYLOR | (85) | Salford | 1:01.74 | + 0.82 | | 28.17 |
| 21. | Liam BARNETT | (85) | Bristol | 1:01.79 | + 0.90 | | 28.80 |
| 22. | James MURRAY | (84) | Manchester | 1:01.82 | + 0.79 | | 27.94 |
| 23. | Mark MCCARTNEY | (85) | Bristol | 1:02.19 | + 0.81 | | 28.33 |
| 24. | Adam PARFITT | ( ) | Mark & John | 1:02.49 | + 0.78 | | 29.05 |
| 25. | Chris PETTIGRUE | (85) | Leeds Met | 1:02.86 | + 1.03 | | 29.69 |
| 26. | Steve MILLICAN | (85) | SheffieldHal | 1:03.33 | + 0.79 | | 29.49 |
| 27. | Tom WILLIAMS | ( ) | StaffordStaf | 1:03.34 | + 0.72 | | 28.97 |
| 28. | Matt SEEGELAAR | ( ) | Durham | 1:03.44 | + 0.87 | | 28.86 |
| 29. | Mark BILLYARD | (85) | Birmingham | 1:03.92 | + 0.82 | | 28.09 |
| 30. | Chris PAINE | ( ) | Brunel | 1:04.12 | + 1.09 | | 30.01 |
| 31. | Craig WARD | (85) | Salford | 1:04.16 | + 0.77 | | 28.12 |
| 32. | Mark LEAMON | (87) | East Anglia | 1:04.27 | + 0.80 | | 29.18 |
| 33. | Phil SEXTON | (85) | Southampton | 1:04.34 | + 0.84 | | 30.38 |
| 34. | Alec MORGAN | (87) | Notts Trent | 1:04.57 | + 0.69 | | 29.59 |
| 35. | Alex SPIBEY | (85) | SheffieldHal | 1:04.59 | + 0.86 | | 29.33 |
| 36. | Tom RHODES | (86) | Coventry | 1:05.60 | + 0.91 | | 31.38 |
| 37. | Alasdair IRVING | ( ) | Warwick | 1:06.05 | + 0.86 | | 29.21 |
| 38. | Ben POLLARD | ( ) | Leicester | 1:06.41 | + 1.04 | | 30.35 |
| 39. | Toby HANSON | (85) | Exeter | 1:06.60 | + 0.93 | | 29.62 |
| 39. | Richard LEWINDON | ( ) | Durham | 1:06.60 | + 0.93 | | 29.76 |
| 41. | Paul DAVIES | (86) | Sheffield | 1:06.71 | + 1.02 | | 31.06 |
| 42. | Mark DUNFORD | (85) | Newcastle | 1:07.20 | + 1.11 | | 30.80 |
| 43. | Marc FOSTER | (81) | Hull | 1:07.29 | + 0.86 | | 31.05 |
| 44. | Warren BARRETT | ( ) | Exeter | 1:08.22 | + 0.92 | | 32.35 |
| 45. | Matthew WILLIAMS | ( ) | Warwick | 1:09.12 | + 0.85 | | 30.30 |
| 46. | Jonathan CHEVASSUT | (85) | London | 1:11.82 | + 0.98 | | 31.90 |
| 47. | Peter HILL | (87) | Keele | 1:13.71 | + 0.99 | | 32.98 |
| 48. | Alex THEOBALD | (88) | Cardiff | 1:16.06 | + 0.97 | | 33.72 |
| 49. | Moheddine BEN-ARIBA | (85) | StaffordStaf | 1:16.27 | + 0.81 | | 32.12 |
| 50. | Matthew HESSLEHURST | (87) | Hull | 1:18.21 | + 1.15 | | 33.65 |
| 51. | Liam BLESSING | ( ) | Brunel | 1:20.33 | + 0.93 | | 34.26 |
| 52. | James ROBERTS S9 | (86) | Swansea | 1:21.13 | + 0.91 | | 35.83 |
| 53. | Simon JENSON | (87) | Newcastle | 1:25.07 | + 0.81 | | 32.43 |
| Andrew MAYOR | (86) | Northumbria | DNC | | | |
| Simon BROWN | ( ) | Leicester | DQ | SL-1L | | 37.94 |
| James ALLISON | (83) | York | DQ | SL-1L | | 31.09 |
| Sam WOODWARD | (83) | UWIC | DQ | ST- | |