| Place | Name | AaD | Club | Time | BAG Pt | 50 | |
| 1. | Marlon E Gasparotto | 10 | Beckenham | 1:23.76 | 322 | 1:23.76 | |
| 2. | Lewis Fisher | 10 | Crawley | 1:28.03 | 265 | 1:28.03 | |
| 3. | Hiroki Harazawa | 10 | Croydon Amph | 1:32.47 | 217 | 48.34 | |
| 4. | Henry R Knight | 10 | Beckenham | 1:34.42 | 198 | 48.09 | |
| 5. | Christopher Hussey | 10 | Wycombe Dist | 1:47.26 | 110 | 1:47.26 | |
| 6. | Simon Watson | 10 | Dorking | 1:48.85 | 102 | 1:48.85 | |
| 7. | Niall Johnson | 10 | Woking | 1:49.25 | 100 | 47.50 | |
| 8. | Keelan Shoulders | 10 | Littleh'pton | 1:50.38 | 95 | 1:50.38 | |
| 9. | Jack Ridout | 10 | Bracknell | 1:56.70 | 72 | 52.70 | |
| 10. | Adam Baker | 10 | Haslemere | 2:00.77 | 59 | 52.18 |
11 Yrs Age Group
| Place | Name | AaD | Club | Time | BAG Pt | 50 | |
| 1. | James O'hanlon | 11 | Kingston Roy | 1:19.66 | 352 | 1:19.66 | |
| 2. | Max Allum | 11 | Littleh'pton | 1:28.68 | 232 | 44.71 | |
| 3. | Jack Swift | 11 | Shiverers | 1:34.25 | 180 | 1:34.25 | |
| 4. | Daniel Cottey-hill | 11 | Shiverers | 1:36.03 | 166 | 1:36.03 | |
| 5. | Thomas Parker | 11 | Croydon Amph | 1:36.07 | 166 | 1:36.07 | |
| 6. | Khari Obeng-patterson | 11 | Beckenham | 1:41.65 | 129 | 46.46 | |
| 7. | James Mulcahy | 11 | Croydon Amph | 1:47.36 | 99 | 1:47.36 | |
| Michael Muckelt | 11 | Havant & Wat | DNC | ||||
| Rhys Davies | 11 | Farnham | DQ | SA-1L | |||
| Joshua Ling | 11 | Greenwich Bo | DQ | SA-1L | |||
| Omari Carr-miller | 11 | Beckenham | DQ | SA-1L | 43.33 |
12 Yrs Age Group
| Place | Name | AaD | Club | Time | BAG Pt | 50 | |
| 1. | Jack A Regan | 12 | Beckenham | 1:17.82 | 370 | 1:17.82 | |
| 2. | Mark Handley | 12 | Greenwich Bo | 1:20.47 | 328 | 1:20.47 | |
| 3. | Jack M Brown | 12 | Beckenham | 1:23.25 | 289 | 1:23.25 | |
| 4. | David Scott | 12 | Croydon Amph | 1:25.17 | 265 | 44.64 | |
| 5. | Jack Payne | 12 | Crawley | 1:38.36 | 145 | 49.23 | |
| James Johnson | 12 | Haslemere | DNC |
13 Yrs Age Group
| Place | Name | AaD | Club | Time | BAG Pt | 50 | |
| 1. | Jonathan Blyth | 13 | Atlantis | 1:10.47 | 490 | 1:10.47 | |
| 2. | Jack Brewer | 13 | Crawley | 1:11.17 | 474 | 1:11.17 | |
| 3. | Daniel Gibson | 13 | Woking | 1:11.33 | 471 | 1:11.33 | |
| 4. | Nicholas C Brookes | 13 | Haslemere | 1:14.43 | 409 | 1:14.43 | |
| 5. | James Owen | 13 | Havant & Wat | 1:17.32 | 359 | 1:17.32 | |
| 6. | Jeremy Goddin | 13 | Haslemere | 1:17.90 | 349 | 1:17.90 | |
| 7. | Jake Tilley | 13 | Epsom Dist | 1:20.28 | 313 | 1:20.28 | |
| 8. | Matthew Cottrell | 13 | Epsom Dist | 1:21.54 | 296 | 1:21.54 | |
| Stuart Woolliscroft | 13 | Shiverers | DNC |
14/15 Yrs Age Group
| Place | Name | AaD | Club | Time | BAG Pt | 50 | |
| 1. | David Short | 15 | Haslemere | 1:03.68 | 549* | 1:03.68 | |
| 2. | Guy Schmidt | 15 | Haslemere | 1:03.95 | 542* | 1:03.95 | |
| 3. | Hikaru Harazawa | 15 | Croydon Amph | 1:07.10 | 470* | 1:07.10 | |
| 4. | Tim Ford | 14 | Crawley | 1:09.93 | 482 | 1:09.93 | |
| 5. | Stefan Moore | 15 | Epsom Dist | 1:10.47 | 403* | 1:10.47 | |
| 6. | Paul Keenor | 14 | Crawley | 1:10.53 | 469 | 1:10.53 | |
| 7. | Thomas Williams | 14 | Dorking | 1:12.65 | 426 | 1:12.65 | |
| James Farrow | 14 | Atlantis | DQ | SA-1L |
Swims with * appended are GB points - NOT age corrected
