Heats (Declared Winners) Boys Open 100m Breaststroke
11 Yrs Age Group
| Place | Name | YoB | Club | Time | | |
| 1. | Ade COKER | (96) | Ealing | 1:24.74 | | |
| 2. | Harry GOOD | (96) | Slough Eton | 1:30.15 | | |
| 3. | Edward WILLIAMS | (96) | Slough Eton | 1:32.19 | | |
| 4. | Adam PLAVSIC | (97) | Acton | 1:32.40 | | |
| 5. | Cameron KENNEDY | (96) | Amersham | 1:43.55 | | |
12 Yrs Age Group
| Place | Name | YoB | Club | Time | | |
| 1. | James CHATER | (95) | Tilehurst | 1:22.14 | | |
| 2. | Jack BEDDOES | (95) | Leatherhead | 1:24.64 | | |
| 3. | Alexander FARRELL | (95) | Windsor | 1:25.28 | | |
| 4. | Alex BANDARIAN | (95) | Ealing | 1:25.42 | | |
| 5. | Dewi EBURNE | (95) | Rushmoor Ryl | 1:30.58 | | |
| 6. | Tony GRAHAM | (95) | Leatherhead | 1:31.19 | | |
| 7. | Freddie OWEN | (95) | Chesham | 1:35.79 | | |
| 8. | Christopher HUSSEY | (95) | Wycombe Dist | 1:36.38 | | |
| 9. | Chris LAMB | (95) | E.Grinstead | 1:37.62 | | |
| 10. | Charlie MESSENGER | (96) | Slough Eton | 1:43.43 | | |
13 Yrs Age Group
| Place | Name | YoB | Club | Time | | |
| 1. | Ben JONES | (94) | E.Grinstead | 1:24.87 | | |
| 2. | Henry CROSBY | (94) | Newbury | 1:24.95 | | |
| 3. | Omari CARR-MILLER | (94) | Leatherhead | 1:24.97 | | |
| 3. | Neil MOLLOY | (94) | Windsor | 1:24.97 | | |
| 5. | Marcus HAZELWOOD | (94) | Amersham | 1:25.25 | | |
| 6. | Matthew GILMOUR | (94) | Windsor | 1:26.17 | | |
| 7. | Gregory THORNTON | (94) | Chesham | 1:28.07 | | |
| 8. | Toby EMERSON | (94) | Amersham | 1:29.00 | | |
| 9. | Ben MILLICAN | (94) | Chesham | 1:29.59 | | |
| 10. | Darren BEAUMONT | (94) | Windsor | 1:33.43 | | |
| 11. | Liam BOURKE | (94) | Windsor | 1:33.81 | | |
14 Yrs Age Group
| Place | Name | YoB | Club | Time | | |
| 1. | Melako COKER | (93) | Ealing | 1:14.77 | | |
| 2. | William HAMMOND | (93) | Amersham | 1:15.38 | | |
| 3. | Marley FARRELL | (93) | Slough Eton | 1:16.51 | | |
| 4. | James FULLER | (93) | Rushmoor Ryl | 1:17.93 | | |
| 5. | Jacob GLANVILLE | (93) | Newbury | 1:21.05 | | |
| 6. | Adam COTTON | (93) | Rushmoor Ryl | 1:21.66 | | |
| 7. | Robert MORAN | (93) | Windsor | 1:21.69 | | |
| 8. | Kitan OGUNFEIBO | (93) | Beckenham | 1:23.07 | | |
| 9. | George GOOD | (93) | Slough Eton | 1:26.64 | | |
15 Yrs Age Group
| Place | Name | YoB | Club | Time | | |
| 1. | Richard HAU | (92) | Windsor | 1:16.55 | | |
| 2. | Thomas LAMB | (92) | E.Grinstead | 1:17.11 | | |
| 3. | Alex CLAYDON | (92) | Millfield | 1:19.10 | | |
| 4. | Stuart DOWN | (92) | Basingstoke | 1:20.74 | | |
| 5. | Matthew NOORI | (92) | Ealing | 1:21.35 | | |
| 6. | Marcus HUGHES-HALLETT | (92) | Leatherhead | 1:27.02 | | |
| 7. | Alastair DAWSON | (92) | Chesham | 1:30.01 | | |
| Ryan PARKER | (92) | Leatherhead | DNC | | |
16 Yrs Age Group
| Place | Name | YoB | Club | Time | | |
| 1. | Sam CROWTHER | (91) | Leatherhead | 1:10.27 | | |
17 Yrs/Over Age Group
| Place | Name | YoB | Club | Time | | |
| 1. | David MARTIN | (89) | Newbury | 1:14.69 | | |
| 2. | Michael CURTIS | (90) | Chesham | 1:18.03 | | |
| 3. | David HICKMAN | (90) | Ealing | 1:19.63 | | |
| Ben JEAPES | (90) | Gravesend | DNC | | |
| Ian HAWORTH | (89) | Maidenhead | DNC | | |
