Heats Mens Open 100m Freestyle
| Place | Name | AaD | Club | Time | R.Time | | 50 |
| 1. | Edward Walsh | 18 | Camden Swiss | 51.66 | + 0.75 | | 24.49 |
| 2. | Ross Douglas | 18 | StirlingSwim | 52.28 | + 0.71 | | 25.01 |
| 3. | Jonathan Greig | 18 | StirlingSwim | 52.54 | + 0.83 | | 25.62 |
| 4. | Robert Parry | 16 | Abergele | 52.56 | + 0.74 | | 25.68 |
| 5. | Patrick Clement | 18 | Haslemere | 52.79 | + 0.66 | | 25.36 |
| 6. | Thomas Laxton | 18 | CarmarthenWP | 52.89 | + 0.76 | | 25.36 |
| 7. | Robert Hoal | 18 | Ireland | 52.91 | + 0.74 | | 25.23 |
| 8. | James Cowburn | 17 | Stockport Mo | 52.92 | + 0.70 | | 25.79 |
| 8. | Jamie Broom | 18 | Derventio | 52.92 | + 0.73 | | 25.73 |
| 10. | Joe Murphy | 18 | Ireland | 53.03 | + 0.75 | | 25.50 |
| 11. | James Burden | 16 | Co Coventry | 53.05 | + 0.76 | | 25.59 |
| 12. | Charles Walker | 18 | Co Peterboro | 53.06 | + 0.82 | | 25.32 |
| 13. | Liam Cosgrove | 18 | Kelly Coll | 53.07 | + 0.78 | | 25.32 |
| 14. | Richard Schafers | 17 | StirlingSwim | 53.08 | + 0.74 | | 25.38 |
| 15. | Andrew Cumberlidge | 17 | Tynedale | 53.10 | + 0.89 | | 25.57 |
| 16. | James Harrison | 16 | Co Leeds | 53.16 | + 0.78 | | 25.43 |
| 17. | Daniel Waddingham | 18 | Nuneaton | 53.22 | + 0.78 | | 25.73 |
| 18. | Thomas Booth | 17 | Bolton Metro | 53.24 | + 0.68 | | 25.44 |
| 19. | Jak Scott | 17 | Dunedin ST | 53.26 | + 0.71 | | 25.80 |
| 20. | Joshua Crowther | 16 | Co Newcastle | 53.34 | + 0.71 | | 25.55 |
| 21. | Alexander Rust | 18 | Millfield | 53.40 | + 0.91 | | 25.83 |
| 22. | David Dunn | 18 | Swansea Perf | 53.51 | + 0.75 | | 25.70 |
| 23. | Valentin Kokorin | 17 | Co Newcastle | 53.54 | + 0.94 | | 25.84 |
| 24. | Richard Butler | 17 | KingstonHull | 53.61 | + 0.72 | | 26.03 |
| 25. | Christopher Ashton | 18 | Leatherhead | 53.63 | + 0.79 | | 25.75 |
| 26. | Benjamin Clark | 17 | Plymouth Lea | 53.64 | + 0.64 | | 25.51 |
| 27. | Joshua Carbis | 17 | Co Cardiff | 53.71 | + 0.83 | | 25.90 |
| 28. | Mark Saint-Clare | 18 | Millfield | 53.75 | + 0.81 | | 25.74 |
| 28. | James Disney-May | 15 | Millfield | 53.75 | + 0.78 | | 25.67 |
| 30. | Greig Wilkinson | 17 | Dun City Aqu | 53.76 | + 0.71 | | 25.98 |
| 31. | Felix Samuels | 15 | Camden Swiss | 53.79 | + 0.65 | | 25.85 |
| 31. | Luke Lawrence | 18 | Bath Univ | 53.79 | + 0.87 | | 25.93 |
| 33. | Joshua Walsh | 16 | Gallica | 53.80 | + 0.86 | | 26.23 |
| 34. | Dale Curtis | 16 | Stockport Mo | 53.82 | + 0.64 | | 26.06 |
| 35. | Alfie Howes | 16 | Kingston Roy | 53.84 | + 0.89 | | 26.36 |
| 36. | Adam Ingledew | 15 | Mid Beds | 53.85 | + 0.79 | | 25.98 |
| 37. | Alexander Jameson | 16 | Bo Waltham F | 53.86 | + 0.75 | | 25.60 |
| 38. | Liam Selby | 16 | Stockport Mo | 53.87 | + 0.80 | | 25.86 |
| 39. | Robin Williams | 18 | Co Birm'ham | 53.95 | + 0.77 | | 25.77 |
| 40. | David Godridge | 15 | Watford | 54.00 | + 0.84 | | 25.75 |
| 41. | Andrew Donaldson | 17 | Ren 96 | 54.03 | + 0.74 | | 26.20 |
| 42. | Michael Faber | 16 | St Bedes Sch | 54.06 | + 0.75 | | 25.95 |
| 43. | Tsubasa Nakagawa | 16 | Co Leicester | 54.13 | + 0.69 | | 25.69 |
| 43. | James Young | 15 | Kingston Roy | 54.13 | + 0.82 | | 25.82 |
| 45. | Mark Conroy | 17 | Plymouth Lea | 54.21 | + 0.73 | | 25.97 |
| 46. | Calum Jarvis | 16 | Plymouth Lea | 54.26 | + 0.74 | | 26.23 |
| 47. | Thomas Bill | 18 | KingstonHull | 54.27 | + 0.71 | | 26.51 |
| 48. | Jonathan Hill | 16 | Plymouth Lea | 54.28 | + 0.82 | | 25.78 |
| 49. | Matthew Parks | 15 | SwimTrafford | 54.34 | + 0.74 | | 26.29 |
| 50. | Gavin Williamson | 18 | Ireland | 54.36 | + 0.89 | | 25.98 |
| 50. | Matthew King | 17 | Hatfield | 54.36 | + 0.69 | | 25.99 |
| 52. | Michael Holstein | 17 | SwimTrafford | 54.39 | + 0.75 | | 25.94 |
| 53. | Adam Taylor | 18 | Co Coventry | 54.40 | + 0.73 | | 26.48 |
| 54. | Craig Hamilton | 16 | Warrender Ba | 54.42 | + 0.76 | | 26.23 |
| 55. | Jonathan Naish | 16 | Windsor | 54.45 | + 0.78 | | 26.18 |
| 56. | Tariq Miller | 16 | Ealing | 54.47 | + 0.71 | | 26.56 |
| 56. | Craig Thomas | 17 | Bridgend Cty | 54.47 | + 0.95 | | 26.64 |
| 58. | Dan Ruckwood | 15 | Co Birm'ham | 54.48 | + 0.87 | | 26.45 |
| 59. | Ashley Dougan | 18 | Gloucester | 54.49 | + 0.72 | | 25.82 |
| 59. | Iain Chisholm | 18 | Ireland | 54.49 | + 0.68 | | 25.67 |
| 61. | Callum Shaw | 16 | Warrender Ba | 54.52 | + 0.85 | | 26.71 |
| 62. | Thomas Kennedy | 16 | Haslemere | 54.56 | + 0.72 | | 26.65 |
| 63. | Matthew Gee | 15 | StaffordApex | 54.61 | + 0.81 | | 26.32 |
| 63. | Christopher Wilkinson | 17 | Billingham | 54.61 | + 0.85 | | 26.46 |
| 65. | Ross McAuliffe | 16 | Millfield | 54.63 | + 0.77 | | 25.99 |
| 66. | Ash Shipp | 18 | Oldham Aqua | 54.64 | + 0.74 | | 26.36 |
| 67. | Alex Garnett | 17 | Staines | 54.65 | + 0.87 | | 26.06 |
| 68. | Karl Botha | 17 | Millfield | 54.68 | + 0.82 | | 25.80 |
| 69. | Alastair Turner | 15 | Ren 96 | 54.70 | + 0.87 | | 26.43 |
| 70. | Ieuan Lloyd | 15 | Co Cardiff | 54.75 | + 0.76 | | 26.30 |
| 71. | Craig Purnell | 18 | Warrender Ba | 54.76 | + 0.70 | | 26.01 |
| 71. | Grant Sage | 16 | Thornbury | 54.76 | + 0.82 | | 26.23 |
| 73. | Lawrence Mills | 17 | Strat Sharks | 54.79 | + 0.75 | | 26.66 |
| 74. | Oliver Harris | 17 | Chippenham | 54.88 | + 0.86 | | 25.98 |
| 75. | James Thomson | 18 | Co Edinburgh | 54.89 | + 0.77 | | 26.36 |
| 75. | Daniel Stepton | 16 | Romford Town | 54.89 | + 0.86 | | 26.21 |
| 77. | Martin Littlefair | 15 | Bournem'th D | 54.92 | + 0.76 | | 26.71 |
| 78. | Tom Foley | 18 | Black Lion | 54.93 | + 0.88 | | 26.25 |
| 79. | James Searles | 17 | Nova Cent'n | 54.95 | + 0.74 | | 26.14 |
| 80. | Carl Naven | 18 | Aquabears | 54.99 | + 0.88 | | 26.32 |
| 80. | Alexander Garbiak | 18 | Bo Kirklees | 54.99 | + 0.90 | | 26.48 |
| 82. | Ellis Davies | 15 | Llantrisant | 55.00 | + 0.84 | | 26.56 |
| 83. | Lloyd Young | 15 | Portsmouth N | 55.01 | + 0.77 | | 26.51 |
| 84. | Matthew Wooldridge | 17 | Crawley | 55.03 | + 0.68 | | 26.69 |
| 85. | J J Gallichan | 16 | AIB Tigers | 55.05 | + 0.81 | | 26.49 |
| 86. | Timothy Almond | 15 | Warrington W | 55.08 | + 0.80 | | 27.19 |
| 87. | Aled Davies | 15 | Swim Flint | 55.10 | + 0.81 | | 26.62 |
| 88. | James Grieve | 15 | Co Leicester | 55.12 | + 0.75 | | 26.10 |
| 89. | Oliver Fish | 15 | KingstonHull | 55.13 | + 0.67 | | 26.39 |
| 90. | Randal Cliff | 17 | Barnet Copt | 55.18 | + 0.95 | | 26.33 |
| 91. | Matthew Kinsey | 15 | Stockport Mo | 55.19 | + 0.69 | | 26.75 |
| 91. | James Kitching | 16 | West Lothiam | 55.19 | + 0.81 | | 26.70 |
| 93. | Troy Lynch | 16 | Team Ipswich | 55.20 | + 0.88 | | 26.17 |
| 94. | Jamie Coulter | 15 | West Lothiam | 55.36 | + 0.70 | | 26.49 |
| 95. | Karl Wolk | 16 | Canada | 55.37 | + 0.94 | | 26.99 |
| 96. | Zichen Liu | 16 | Derventio | 55.48 | + 0.96 | | 27.07 |
| 97. | Kevin Dickson | 16 | Dunedin ST | 55.49 | + 0.73 | | 26.35 |
| 98. | Fraser Smith | 18 | Co Glasgow | 55.53 | + 0.73 | | 26.69 |
| 99. | Craig Freeman | 15 | Ferndown | 55.55 | + 0.88 | | 26.44 |
| 100. | Matt Coward | 17 | Ireland | 55.56 | + 0.75 | | 25.89 |
| 101. | Christopher Rowley | 18 | Bracknell | 55.57 | + 0.79 | | 26.79 |
| 102. | Luke Campbell | 15 | Ireland | 55.59 | + 0.79 | | 27.27 |
| 103. | Ricky Outhwaite | 16 | Beckenham | 55.60 | + 0.85 | | 26.74 |
| 104. | Callum Hillicks | 16 | Crawley | 55.62 | + 0.76 | | 27.05 |
| 104. | Andrew Aitchison | 17 | West Lothiam | 55.62 | + 0.69 | | 25.75 |
| 104. | David Fellows | 15 | Co Birm'ham | 55.62 | + 0.78 | | 26.50 |
| 107. | Daniel Warrener | 17 | South Hunsle | 55.65 | + 0.84 | | 26.59 |
| 108. | Johnstone Shearer | 16 | Co Glasgow | 55.66 | + 0.85 | | 26.79 |
| 109. | Joshua Fowler | 15 | Portsmouth N | 55.70 | + 0.77 | | 27.15 |
| 110. | Daniel Jones | 15 | Plymouth Lea | 55.73 | + 0.78 | | 27.13 |
| 111. | Bradley Price | 16 | Llantrisant | 55.74 | + 0.74 | | 26.26 |
| 112. | Oliver Schmid | 16 | Co Newcastle | 55.78 | + 0.71 | | 26.56 |
| 113. | Luke De Moya | 16 | Co Peterboro | 55.82 | + 0.98 | | 26.48 |
| 114. | Jack Marriott | 18 | Godalming | 55.87 | + 0.92 | | 26.44 |
| 115. | Joe Clark | 15 | Millfield | 55.91 | + 0.70 | | 26.70 |
| 116. | Oliver Williams | 15 | Co Salford | 55.92 | + 0.71 | | 27.02 |
| 117. | Lewis Dyson | 15 | Bo Kirklees | 55.96 | + 0.94 | | 27.26 |
| 118. | Tom Gallichan | 15 | AIB Tigers | 55.97 | + 0.79 | | 27.41 |
| 119. | Jamie Thorpe | 15 | Co Leicester | 56.00 | + 0.80 | | 26.78 |
| 119. | Michael Almond | 16 | Winsford | 56.00 | + 0.79 | | 26.58 |
| 121. | James Benson | 18 | Stockton | 56.02 | + 0.87 | | 27.04 |
| 122. | Dermot Clerkin | 17 | Ireland | 56.23 | + 0.79 | | 27.11 |
| 123. | Michael Stanley | 16 | Co Cant'bury | 56.26 | + 0.73 | | 26.68 |
| 123. | Adam Barrett | 16 | Reading | 56.26 | + 0.85 | | 26.45 |
| 125. | Graham Joyce | 17 | Co Milton K | 56.29 | + 0.71 | | 26.53 |
| 126. | Peter Stewart | 16 | Dun City Aqu | 56.30 | + 0.88 | | 26.35 |
| 127. | Zak Shafique | 15 | Ealing | 56.32 | + 0.81 | | 27.39 |
| 128. | Christopher Lang | 15 | Fareham N'ds | 56.48 | + 0.84 | | 26.66 |
| 129. | Jamie Wilmshurst | 15 | Dun City Aqu | 56.52 | + 0.77 | | 27.13 |
| 130. | Ben Green | 15 | Northampton | 56.65 | + 0.94 | | 27.05 |
| 131. | Craig Langley | 15 | Co Liverpool | 56.69 | + 0.78 | | 27.12 |
| 132. | Alex Thirkell | 15 | Derventio | 56.77 | + 0.64 | | 27.43 |
| 133. | Chad Bobrosky | 15 | Canada | 57.02 | + 0.86 | | 27.37 |
| 134. | Christopher Knight | 17 | Co Newcastle | 57.04 | + 0.89 | | 27.01 |
| 135. | Matthew Harkness | 15 | Ireland | 57.18 | + 0.66 | | 27.27 |
| 136. | James Garland | 15 | Newburn | 57.21 | + 0.95 | | 27.20 |
| 137. | Dale Waterhouse | 16 | Rotherham Mo | 57.43 | + 0.86 | | 27.62 |
| 138. | Thomas Green | 16 | Bishop Stort | 57.77 | + 0.70 | | 27.08 |
| 139. | Ryan Archibald | 15 | Warrender Ba | 57.99 | + 0.75 | | 27.40 |
| Dean Williamson | 16 | SX3 Swindon | DNC | | | |