Boys 12 Yrs/Under 100m Butterfly - Heats (Declared Winners)
10 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | R.T. | FINA Pt | | 50 |
| 1. | Lewis Maxwell | 10 | Derwentside | | 1:32.15 | | + 0.89 | 158 | | 40.97 |
| 2. | William Maw | 10 | South Tyne | | 1:36.46 | | + 0.80 | 137 | | 42.17 |
| 3. | Luke Pye | 10 | Co Sund'land | | 1:39.55 | | + 0.88 | 125 | | 44.55 |
| 4. | Elijah Stannard | 10 | Tynemouth | | 1:39.65 | | + 0.85 | 124 | | 44.11 |
11 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | R.T. | FINA Pt | | 50 |
| 1. | Daniel Butler | 11 | Derwentside | | 1:16.03 | | + 0.84 | 281 | | 35.61 |
| 2. | Aaron Beckford | 11 | Derwentside | | 1:20.18 | | + 0.86 | 239 | | 36.90 |
| 3. | Owen Minnican | 11 | Barrow | | 1:22.12 | | + 0.86 | 223 | | 36.07 |
| 4. | Aidan Brown | 11 | Bo Stockton | | 1:25.34 | | + 0.83 | 198 | | 39.20 |
| 5. | Matthew Whitehead | 11 | Carlisle Aq | | 1:26.58 | | + 0.87 | 190 | | 39.89 |
| 6. | Jack Harwood | 11 | Billingham | | 1:28.03 | | + 0.84 | 181 | | 38.05 |
| 7. | Joel Sinclair | 11 | Carlisle Aq | | 1:29.42 | | + 0.88 | 172 | | 42.98 |
| 8. | Ben Samuels | 11 | South Tyne | | 1:29.57 | | + 0.69 | 172 | | 40.89 |
| 9. | Joseph Smith | 11 | Co Newcastle | | 1:33.09 | | + 0.93 | 153 | | 42.97 |
| 10. | James Fewster | 11 | Tynemouth | | 1:34.48 | | + 0.83 | 146 | | 42.58 |
| 11. | Joe Whelan | 11 | Co Sund'land | | 1:35.02 | | + 0.65 | 144 | | 43.71 |
| 12. | Nathan Roberts | 11 | Billingham | | 1:59.41 | | + 0.89 | 72 | | 48.70 |
| 13. | Oscar Craig | 11 | Copeland | | 2:00.52 | | + 0.99 | 70 | | 53.26 |
| | Joseph Robins | 11 | Co Sund'land | | DQ SL-2L | | | | | |
12 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | R.T. | FINA Pt | | 50 |
| 1. | Dylan Pinnock | 12 | South Tyne | | 1:15.47 | | + 0.73 | 287 | | 36.57 |
| 2. | Henry Willis | 12 | Tynemouth | | 1:22.36 | | + 0.83 | 221 | | 39.18 |
| 3. | Jared Armstrong | 12 | SwimTrafford | | 1:22.96 | | + 0.80 | 216 | | 40.34 |
| 4. | Oscar Wilson | 12 | Alnwick Dol | | 1:27.94 | | + 0.90 | 181 | | 40.51 |
| 5. | Ben Hutchinson | 12 | Co Sund'land | | 1:30.62 | | + 0.69 | 166 | | 40.85 |
| 6. | Ellis Rickaby | 12 | South Tyne | | 1:31.30 | | + 0.80 | 162 | | 38.72 |
| 7. | James King | 12 | Gates &Whick | | 1:32.92 | | + 1.19 | 154 | | 43.06 |
| 8. | Jordon Dobbins | 12 | Derwentside | | 1:33.25 | | + 0.78 | 152 | | 41.14 |
| 9. | Jamie Currie | 12 | North Tyne | | 1:38.43 | | + 0.80 | 129 | | 41.49 |
| 10. | Theo Tindall | 12 | Carlisle Aq | | 1:38.85 | | + 0.74 | 128 | | 43.84 |
