Heats (Declared Winners) Boys 13 Years 100m Butterfly
| Place | Name | AaD | Club | Time | | |
| 1. | Antony Evitts | 13 | Bolton & Manchester | 1:05.18 | | |
| 2. | Stephen Marshall | 13 | North Lancs | 1:08.76 | | |
| 3. | Alex Law | 13 | North Mids | 1:09.11 | | |
| 4. | Michael Ross | 13 | LiverplDASA | 1:09.27 | | |
| 5. | Anthony Lucas | 13 | North Lancs | 1:09.52 | | |
| 6. | John Rhodes | 13 | Cent Lancs | 1:09.71 | | |
| 7. | Daniel Conniffe | 13 | Bolton & Manchester | 1:11.72 | | |
| 8. | Ben Buckley | 13 | North Mids | 1:12.64 | | |
| 9. | Jack Kenwright | 13 | Cumbria ASA | 1:14.34 | | |
| 10. | Joseph Whiteside | 13 | LiverplDASA | 1:14.49 | | |
| 11. | Haydn Birkett | 13 | Cumbria ASA | 1:15.95 | | |
| 12. | Aiden Doctor | 13 | Cent Lancs | 1:18.09 | | |