Heats Boys 12/13 Yrs 100m Butterfly
| Place | Name | AaD | Club | Time | | |
| 1. | Ben Jackson | 13 | DerbyPhoenix | 1:09.09 | | |
| 2. | Sean Wesselingh | 13 | DerbyPhoenix | 1:13.78 | | |
| 3. | Steven Catton | 13 | Mansfield | 1:15.70 | | |
| 4. | Jonathan Altoft | 13 | Co Derby | 1:16.35 | | |
| 5. | Oliver Hynd | 13 | Sutton | 1:19.90 | | |
| 6. | Dominic Bestwick | 12 | Ripley | 1:26.11 | | |
| 7. | Stephen Wyatt | 12 | DerbyPhoenix | 1:26.66 | | |
| 8. | Fergus Wills | 12 | CarltonForum | 1:27.99 | | |
| 9. | James Dyer | 13 | Nuneaton | 1:29.79 | | |
| 10. | Benjamin Roe | 13 | Swadlincote | 1:29.80 | | |
| 11. | Adam Threlfall | 12 | Ripley | 1:30.23 | | |
| 12. | Thomas Spink | 12 | Co Derby | 1:32.15 | | |
| 13. | James Latham | 12 | Co Derby | 1:32.19 | | |
| 14. | Mischa Menzies | 12 | Ilkeston | 1:32.60 | | |
| 15. | James Smith | 13 | Long Eaton | 1:35.12 | | |
| 16. | Bradley Curzon | 12 | Swadlincote | 1:35.85 | | |
| 17. | Andrew Page | 12 | Co Derby | 1:40.83 | | |
| 18. | Jack Randall | 13 | Matlock | 1:57.60 | | |
| Luke Thornton | 12 | Bramcote | DNC | | |
| Alexander Parr | 12 | Ripley | DQ | SA- |
| Lewis Marsh | 13 | Rykneld | DQ | SL- |
| George Purchon | 12 | Strat Sharks | DQ | T- |
Disqualification Codes
