Heats Mens Open 100m Backstroke
| Place | Name | AaD | Club | Time | FINA Pt | | 50 |
| 1. | Adam John | 16 | Stockport Mo | 58.49 | 784 | | 28.79 |
| 2. | Calum Jarvis | 16 | Plymouth Lea | 58.82 | 771 | | 28.90 |
| 3. | David Gregory | 15 | Plymouth Lea | 59.16 | 758 | | 28.75 |
| 4. | Colm Dowling | 18 | Ireland | 59.29 | 753 | | 28.69 |
| 5. | Karl Blurdis | 18 | Ireland | 59.30 | 752 | | 28.23 |
| 6. | Thomas Green | 16 | Bishop Stort | 59.36 | 750 | | 28.74 |
| 7. | James Cowburn | 17 | Stockport Mo | 59.58 | 742 | | 29.04 |
| 8. | Jonathan Hill | 16 | Plymouth Lea | 59.86 | 731 | | 28.94 |
| 8. | Christopher Rowley | 18 | Bracknell | 59.86 | 731 | | 29.05 |
| 10. | William Warburton | 17 | Halton | 59.88 | 731 | | 28.62 |
| 11. | Andrew Haslett | 18 | Warrender Ba | 1:00.02 | 725 | | 29.34 |
| 12. | Andrew Donaldson | 17 | Ren 96 | 1:00.25 | 717 | | 29.37 |
| 13. | Rikki Morris | 18 | Co Coventry | 1:00.28 | 716 | | 29.58 |
| 14. | Charlie Boldison | 16 | Barnet Copt | 1:00.32 | 715 | | 29.32 |
| 15. | Samuel Straughan | 15 | Plymouth Lea | 1:00.46 | 710 | | 29.35 |
| 16. | Dan Ruckwood | 15 | Co Birm'ham | 1:00.48 | 709 | | 29.89 |
| 17. | Karl Wolk | 16 | Canada | 1:00.81 | 698 | | 30.04 |
| 18. | Matthew Verdon | 15 | Stockport Mo | 1:00.91 | 694 | | 29.84 |
| 19. | Mark Saint-Clare | 18 | Millfield | 1:00.93 | 693 | | 29.31 |
| 20. | Callum Shaw | 16 | Warrender Ba | 1:01.02 | 690 | | 29.68 |
| 21. | Joshua Robinson | 18 | Stockport Mo | 1:01.03 | 690 | | 29.65 |
| 22. | Charles Walker | 18 | Co Peterboro | 1:01.04 | 690 | | 29.42 |
| 23. | Callum Hillicks | 16 | Crawley | 1:01.05 | 689 | | 29.39 |
| 24. | Michael Gregory | 16 | Greenwich Bo | 1:01.08 | 688 | | 29.02 |
| 25. | Lewis Coleman | 16 | Team Ipswich | 1:01.09 | 688 | | 29.78 |
| 26. | Graham Joyce | 17 | Co Milton K | 1:01.18 | 685 | | 29.34 |
| 27. | Thomas Bill | 18 | KingstonHull | 1:01.23 | 683 | | 29.76 |
| 28. | Daniel Waddingham | 18 | Nuneaton | 1:01.29 | 681 | | 29.78 |
| 29. | Christopher Ashton | 18 | Leatherhead | 1:01.34 | 680 | | 29.96 |
| 30. | Zichen Liu | 16 | Derventio | 1:01.36 | 679 | | 29.92 |
| 31. | Kyle Barrett | 17 | Harrow Weald | 1:01.46 | 676 | | 29.44 |
| 32. | Craig McNally | 15 | Warrender Ba | 1:01.51 | 674 | | 30.18 |
| 33. | Simon Rex | 18 | Bath Univ | 1:01.54 | 673 | | 29.85 |
| 34. | James Burden | 16 | Co Coventry | 1:01.73 | 667 | | 30.25 |
| 35. | Daniel Stepton | 16 | Romford Town | 1:01.76 | 666 | | 29.59 |
| 36. | Luke Ladbrooke | 17 | Wyre Forest | 1:01.79 | 665 | | 29.50 |
| 37. | David Smith | 18 | Falkirk | 1:01.83 | 664 | | 29.93 |
| 38. | Richard Butler | 17 | KingstonHull | 1:01.90 | 661 | | 30.44 |
| 39. | Tariq Miller | 16 | Ealing | 1:01.98 | 659 | | 30.00 |
| 40. | Richard Harris | 18 | St Felix Sch | 1:02.00 | 658 | | 30.12 |
| 41. | Harry Needs | 16 | Camden Swiss | 1:02.16 | 653 | | 29.61 |
| 42. | Tom Gallichan | 15 | AIB Tigers | 1:02.22 | 651 | | 30.17 |
| 43. | Joshua Crowther | 16 | Co Newcastle | 1:02.41 | 645 | | 30.30 |
| 44. | Kevin Denihan | 18 | Ireland | 1:02.44 | 644 | | 30.28 |
| 45. | Andrew Martin | 16 | Gallica | 1:02.45 | 644 | | 30.97 |
| 46. | Louis Nicholls | 16 | Plymouth Lea | 1:02.63 | 638 | | 30.38 |
| 47. | Kieran McGuckin | 17 | Falkirk | 1:02.80 | 633 | | 29.55 |
| 48. | Adam Ingledew | 15 | Mid Beds | 1:02.89 | 631 | | 30.97 |
| 49. | Zak Shafique | 15 | Ealing | 1:03.04 | 626 | | 31.10 |
| 50. | James Disney-May | 15 | Millfield | 1:03.07 | 625 | | 30.16 |
| 51. | Michael Mcgovern | 17 | Co Aberdeen | 1:03.14 | 623 | | 31.13 |
| 51. | Richard Molloy | 18 | Bishop Stort | 1:03.14 | 623 | | 30.07 |
| 53. | Michael Cook | 16 | Beckenham | 1:03.21 | 621 | | 30.66 |
| 54. | Allan Campbell | 17 | Leatherhead | 1:03.25 | 620 | | 30.48 |
| 55. | Joshua Fowler | 15 | Portsmouth N | 1:03.39 | 616 | | 30.70 |
| 56. | Joshua Lake | 18 | Kelly Coll | 1:03.43 | 615 | | 30.62 |
| 57. | Craig Langley | 15 | Co Liverpool | 1:03.47 | 613 | | 30.73 |
| 58. | David Kelleway | 15 | Bishop Stort | 1:03.57 | 611 | | 30.74 |
| 59. | Ryan Archibald | 15 | Warrender Ba | 1:03.62 | 609 | | 30.50 |
| 60. | Scott Allin | 15 | Wyre Forest | 1:03.64 | 609 | | 30.70 |
| 61. | Aaron Rickhuss | 15 | Kingsbridge | 1:03.70 | 607 | | 30.92 |
| 61. | Rhodri Davies | 15 | Swim Swansea | 1:03.70 | 607 | | 30.90 |
| 61. | Ross Woolley | 16 | Warrender Ba | 1:03.70 | 607 | | 30.97 |
| 64. | Jack Crow | 15 | Chippenham | 1:03.75 | 605 | | 31.00 |
| 65. | Oliver Fish | 15 | KingstonHull | 1:03.78 | 605 | | 29.84 |
| 66. | James Sutherland | 16 | Hatfield | 1:03.87 | 602 | | 29.46 |
| 67. | Simon Heffernan | 18 | Plymouth Lea | 1:03.91 | 601 | | 30.67 |
| 68. | Adam Barrett | 16 | Reading | 1:04.13 | 595 | | 30.81 |
| 69. | Justin Austin | 15 | Gallica | 1:04.15 | 594 | | 30.58 |
| 70. | James Wilson | 16 | Shrewsbury | 1:04.40 | 587 | | 30.78 |
| 71. | Thomas Steen | 16 | Walsall | 1:05.48 | 559 | | 31.29 |
| 72. | Ben Pogson | 16 | Boston | 1:05.99 | 546 | | 31.41 |
| 73. | Cameron Bax | 15 | Crawley | 1:07.59 | 508 | | 32.08 |
| Jonathan Carlisle | 15 | Co Sund'land | DNC | | | |