Heats (Declared Winners) Boys 12/13 Yrs 100m Butterfly
12 Yrs Age Group
| Place | Name | AaD | Club | Time | BAG Pt | | 50 |
| 1. | George Clugston | 12 | Chesterfield | 1:13.06 | 461 | | 33.77 |
| 2. | William Richards | 12 | Chesterfield | 1:19.55 | 342 | | 37.03 |
| 3. | Corey Mead | 12 | Eckington | 1:20.25 | 332 | | 36.29 |
| 4. | Oliver Wilkes | 12 | Matlock | 1:22.48 | 300 | | 38.59 |
| 5. | Adam Threlfall | 12 | Ripley | 1:25.76 | 257 | | 38.79 |
| 6. | Sam Oates | 12 | Ripley | 1:25.97 | 256 | | 41.05 |
| 7. | Dominic Bestwick | 12 | Ripley | 1:26.11 | 253 | | 41.18 |
| 8. | Stephen Wyatt | 12 | DerbyPhoenix | 1:27.47 | 238 | | 39.57 |
| 9. | Peter Amos | 12 | Eckington | 1:28.52 | 228 | | 40.91 |
| 10. | Simon Taylor | 12 | DerbyPhoenix | 1:34.25 | 175 | | 41.41 |
| Connor Smith | 12 | Ilkeston SC | DNC | | | |
13 Yrs Age Group
| Place | Name | AaD | Club | Time | BAG Pt | | 50 |
| 1. | Thomas Matthews | 13 | Co Derby | 1:07.75 | 554 | | 32.01 |
| 2. | Ben Jackson | 13 | DerbyPhoenix | 1:08.55 | 535 | | 32.33 |
| 3. | Lewis Marsh | 13 | Rykneld | 1:10.24 | 495 | | 31.94 |
| 4. | Harry Webster | 13 | Co Derby | 1:12.15 | 453 | | 34.31 |
| 5. | Jordan Jones | 13 | Chesterfield | 1:16.79 | 367 | | 34.51 |
| 6. | Thomas Westnidge | 13 | Eckington | 1:17.65 | 352 | | 36.76 |
| 7. | Charles Softley | 13 | Co Derby | 1:17.66 | 352 | | 34.05 |
| 8. | Adam Hall | 13 | Eckington | 1:17.90 | 349 | | 36.30 |
| 9. | Guy Ward | 13 | Chesterfield | 1:18.61 | 338 | | 36.09 |
| 10. | Conor Muir-cochrane | 13 | Buxton | 1:40.72 | 123 | | 46.82 |
