Open/Male 100m Butterfly - Heats (Declared Winners)
10 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Oliver MILLS | (14) | Amersham | | 1:52.67 | | | 76 | | 53.05 |
11 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Kuba KOPEC | (13) | Bedford SS | | 1:32.26 | | | 138 | | 40.81 |
| 2. | George HING | (12) | Bedford SS | | 1:35.15 | | | 126 | | 42.20 |
| 3. | Lucas SMITH | (12) | Amersham | | 1:43.53 | | | 98 | | 46.87 |
| 4. | Austin BATER | (13) | Amersham | | 1:46.51 | | | 90 | | 46.52 |
| 5. | Wai Chun LAU | (13) | Verulam | | 1:55.83 | | | 70 | | 51.81 |
| | Mazen ALLAM | (13) | Bedford SS | | DQ | | | | | |
12 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Rafe LAWSON | (12) | Berkhamsted | | 1:14.69 | | | 261 | | 34.50 |
| 2. | Luke TRULL | (12) | Dunstable | | 1:22.78 | | | 192 | | 37.63 |
| 3. | Abhimanyu KULKARNI | (12) | Amersham | | 1:28.88 | | | 155 | | 41.40 |
13 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Finn MATHERS | (11) | Camden Swiss | | 1:09.78 | | | 321 | | 32.61 |
| 2. | Daniel DALY | (11) | Camden Swiss | | 1:11.51 | | | 298 | | 33.51 |
| 3. | Philip BORISOV | (10) | Camden Swiss | | 1:11.68 | | | 296 | | 32.50 |
| 4. | Luc BONFIGLIO | (11) | Camden Swiss | | 1:12.23 | | | 289 | | 34.20 |
| 5. | Hanz Dylan MARCELO | (11) | Dunstable | | 1:15.50 | | | 253 | | 34.90 |
| 6. | Ethan HUNTLEY | (11) | Team Luton | | 1:18.79 | | | 223 | | 36.47 |
| 7. | Benjamin MELLORS | (11) | Verulam | | 1:22.40 | | | 194 | | 39.03 |
| 8. | Zoran BUTORAC | (11) | Camden Swiss | | 1:23.81 | | | 185 | | 39.80 |
| 9. | Khaled ALLAM | (11) | Bedford SS | | 1:25.70 | | | 173 | | 38.33 |
| 10. | Wai Lok LAU | (11) | Verulam | | 1:38.00 | | | 115 | | 41.59 |
14 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Henry GILLAM | (10) | Camden Swiss | | 1:06.77 | | | 366 | | 31.32 |
| 2. | William WARD | (09) | Hoddesdon | | 1:08.76 | | | 335 | | 31.04 |
| 3. | Anuhas Nirvan MEEPAGE | (10) | Co Milton K | | 1:13.65 | | | 273 | | 32.43 |
| 4. | Thomas ANDREWS | (10) | Amersham | | 1:15.48 | | | 253 | | 34.75 |
| | Louis ROYALL | (10) | Team Luton | | DQ | | | | | |
15 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Finley PARKER | (09) | Co Milton K | | 1:05.77 | | | 383 | | 30.20 |
| 2. | Leonardo DIALLO | (09) | Camden Swiss | | 1:07.68 | | | 351 | | 31.35 |
| 3. | Jesse KEEN | (09) | Amersham | | 1:17.75 | | | 232 | | 33.58 |
16 Yrs/Over Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Dominic STACHURA | (07) | Dunstable | | 1:03.75 | | | 421 | | 29.09 |
| 2. | Ellis BUNCE | (07) | Aylesbury | | 1:04.36 | | | 409 | | 30.72 |
| 3. | Adam O'NEAL | (08) | Bedford SS | | 1:05.06 | | | 396 | | 29.16 |
| 4. | Malachy HITCHCOCK | (08) | Camden Swiss | | 1:08.27 | | | 342 | | 31.60 |
