Heats (Declared Winners) Mens 09/12 Yrs 50m Butterfly
09 Yrs Age Group
| Place | Name | AaD | Club | Time | FINA Pt | |
| 1. | Harry McCaffery | 9 | Buxton | 41.25 | 186 | |
| 2. | Craig Baxter | 9 | DerbyPhoenix | 45.73 | 136 | |
| 3. | Samuel Butler | 9 | Chesterfield | 48.51 | 114 | |
| 4. | Jake Taylor | 9 | DerbyPhoenix | 48.59 | 114 | |
| 5. | Scott Slowik | 9 | Trident | 50.71 | 100 | |
| 6. | Max Ward | 9 | Chesterfield | 52.16 | 92 | |
| 7. | Dylan Harrison | 9 | Co Derby | 54.24 | 82 | |
| 8. | Adam Goodwin | 9 | Co Derby | 58.46 | 65 | |
| 9. | Joshua Bishop | 9 | Co Derby | 59.42 | 62 | |
| 10. | Mason Tipping | 9 | Trident | 1:08.08 | 41 | |
| Matthew Ashman | 9 | Dronfield | DNC | | |
10 Yrs Age Group
| Place | Name | AaD | Club | Time | FINA Pt | |
| 1. | Kevin Wallbank | 10 | Trident | 34.07 | 330 | |
| 2. | Joshua Booth | 10 | Treonte | 38.37 | 231 | |
| 3. | William Richards | 10 | Chesterfield | 39.38 | 214 | |
| 4. | Harry Rowe | 10 | Etwall | 40.39 | 198 | |
| 5. | Daniel Roe | 10 | Swadlincote | 41.24 | 186 | |
| 6. | Matthew Hickingbotham | 10 | Ilkeston | 41.69 | 180 | |
| 7. | Sam Oates | 10 | Ripley | 42.20 | 174 | |
| 8. | James Latham | 10 | Co Derby | 42.22 | 173 | |
| 9. | Ben Goodall | 10 | Belper | 43.49 | 159 | |
| 10. | Ben Higgins | 10 | Buxton | 44.17 | 151 | |
| 11. | Martin Nutter | 10 | Chesterfield | 44.73 | 146 | |
| 12. | Jack Farr | 10 | Chesterfield | 44.77 | 145 | |
| 13. | Dominic Vingoe-Wright | 10 | Eckington | 44.78 | 145 | |
| 14. | Sam Humphries | 10 | Eckington | 45.84 | 135 | |
| 15. | Matthew Brennan | 10 | Swadlincote | 46.63 | 129 | |
| 16. | Thomas Spink | 10 | Co Derby | 46.89 | 127 | |
| 17. | Sam Sadler | 10 | Etwall | 47.00 | 126 | |
| 18. | Marshall Campbell | 10 | Buxton | 48.55 | 114 | |
| 19. | Matthew Jenkins | 10 | Ripley | 48.93 | 111 | |
| 20. | Jordon Buzec | 10 | Swadlincote | 49.41 | 108 | |
| 21. | Jake Smart | 10 | Eckington | 50.21 | 103 | |
| 22. | Nathan James | 10 | Trident | 57.98 | 67 | |
| 23. | James Bates | 10 | Co Derby | 1:01.79 | 55 | |
| 24. | Jack Blom | 10 | Treonte | 1:03.31 | 51 | |
| Louis Rushton | 10 | Matlock | DNC | | |
| James Lanser | 10 | Co Derby | DNC | | |
| Sam Ryder | 10 | Trident | DNF | | |
| Ben Finney | 10 | Matlock | DQ | SA-32L | |
| Ryan Williams | 10 | Eckington | DQ | SA-32L | |
| Alexander Chapman | 10 | Treonte | DQ | SL-32L | |
11 Yrs Age Group
| Place | Name | AaD | Club | Time | FINA Pt | |
| 1. | Harry Webster | 11 | Co Derby | 36.66 | 265 | |
| 2. | Thomas Westnidge | 11 | Eckington | 37.53 | 247 | |
| 3. | Joseph Darvill | 11 | Swadlincote | 39.30 | 215 | |
| 4. | George Clugston | 11 | Chesterfield | 39.70 | 208 | |
| 5. | Corey Mead | 11 | Eckington | 40.03 | 203 | |
| 6. | Simon Taylor | 11 | DerbyPhoenix | 40.91 | 191 | |
| 7. | Matthew Gregory | 11 | DerbyPhoenix | 41.32 | 185 | |
| 8. | Matthew Carrol | 11 | Dronfield | 41.43 | 183 | |
| 9. | Stephen Wyatt | 11 | DerbyPhoenix | 41.59 | 181 | |
| 10. | Connor Smith | 11 | Ilkeston | 42.00 | 176 | |
| 11. | Lewis Smith | 11 | Etwall | 42.20 | 174 | |
| 12. | Joseph Ashman | 11 | Dronfield | 42.39 | 171 | |
| 13. | Bradley Curzon | 11 | Swadlincote | 43.58 | 158 | |
| 14. | Matt McCluskey | 11 | Ilkeston | 43.71 | 156 | |
| 15. | James Smith | 11 | Treonte | 43.80 | 155 | |
| 16. | Jonnie Riley | 11 | Ashbourne | 45.24 | 141 | |
| 17. | Adam Threlfall | 11 | Ripley | 45.70 | 137 | |
| 18. | James Farnsworth | 11 | Co Derby | 45.94 | 135 | |
| 19. | Peter Amos | 11 | Eckington | 47.04 | 125 | |
| 20. | Jack Price | 11 | Dronfield | 47.93 | 118 | |
| 21. | Samuel Unwin | 11 | Chesterfield | 48.13 | 117 | |
| 22. | Jack Hagger | 11 | Chesterfield | 48.94 | 111 | |
| 23. | Josh Corne | 11 | Belper | 49.57 | 107 | |
| 24. | Connor Davidson | 11 | Eckington | 49.63 | 107 | |
| 25. | Jack Knowles | 11 | Swadlincote | 53.57 | 85 | |
| 25. | Dominic Bestwick | 11 | Ripley | 53.57 | 85 | |
| 27. | Edward Coleman | 11 | Swadlincote | 54.96 | 79 | |
12 Yrs Age Group
| Place | Name | AaD | Club | Time | FINA Pt | |
| 1. | James Lankford | 12 | Chesterfield | 31.41 | 421 | |
| 2. | Thomas Matthews | 12 | Co Derby | 34.75 | 311 | |
| 3. | Sam Parker | 12 | Trident | 36.36 | 271 | |
| 4. | Ryan Wesselingh | 12 | DerbyPhoenix | 36.42 | 270 | |
| 5. | Jordan Jones | 12 | Chesterfield | 37.19 | 254 | |
| 6. | Ben Jackson | 12 | DerbyPhoenix | 37.81 | 241 | |
| 7. | Adam Hall | 12 | Eckington | 37.90 | 240 | |
| 8. | Sean Wesselingh | 12 | DerbyPhoenix | 37.98 | 238 | |
| 9. | Michael Baxter | 12 | DerbyPhoenix | 38.85 | 222 | |
| 10. | Guy Ward | 12 | Chesterfield | 39.26 | 216 | |
| 11. | Jonathan Altoft | 12 | Co Derby | 40.30 | 199 | |
| 12. | David Geary | 12 | Dronfield | 40.54 | 196 | |
| 13. | Christopher Slowik | 12 | Trident | 41.63 | 181 | |
| 14. | Ben Roe | 12 | Swadlincote | 45.46 | 139 | |
| 15. | Elliott Cooper | 12 | Dronfield | 49.30 | 109 | |
| 16. | Adam Brett | 12 | Belper | 49.64 | 107 | |
| 17. | Jack Randall | 12 | Matlock | 56.80 | 71 | |
| 18. | Christopher Stokes | 12 | Co Derby | 1:02.10 | 54 | |
| Paul Heaney | 12 | Ashbourne | DNC | | |
| Max Barlow | 12 | DerbyPhoenix | DNC | | |
