Boys Open 50m Butterfly - Heats (Declared Winners)
09 Yrs Age Group - Full Results
| Place | Name | Club | | Time | | | FINA Pt | |
| 1. | Perry LEWTY | Co Leeds | | 40.80 | | | 166 | |
| 2. | Kourosh KHODAKHAH | Co Leeds | | 42.32 | | | 148 | |
| 3. | Isaac BUCHAN | Middlesboro | | 42.47 | | | 147 | |
| 4. | Theodore ROSENBERG | Co Leeds | | 42.73 | | | 144 | |
| 5. | Kieran HEPWORTH | Co Leeds | | 45.24 | | | 121 | |
| 6. | Koby MITCHELL | Co Leeds | | 46.18 | | | 114 | |
| 7. | Nathan RADBOURNE | Co Leeds | | 50.82 | | | 85 | |
| 8. | Daniel GREEN | Co Leeds | | 52.24 | | | 79 | |
| 9. | Oliver STEELE | Co Leeds | | 52.89 | | | 76 | |
| 10. | Joshua MCMASTER | Co Leeds | | 1:00.20 | | | 51 | |
| 11. | Charlie CLARKE | Bo Barnsley | | 1:00.72 | | | 50 | |
| 12. | Eric HOBKINSON | Scarborough | | 1:00.75 | | | 50 | |
| 13. | Thomas KERSHAW | Co Leeds | | 1:02.73 | | | 45 | |
10 Yrs Age Group - Full Results
| Place | Name | Club | | Time | | | FINA Pt | |
| 1. | Solomon HODGSON | Co Leeds | | 38.27 | | | 201 | |
| 2. | Jad IDRIS | Co Leeds | | 38.47 | | | 198 | |
| 3. | Kieran BARTRAM | Co Leeds | | 39.11 | | | 188 | |
| 4. | Jack JENKINSON | Skipton | | 40.81 | | | 166 | |
| 5. | Joseph MOMENT | Scarborough | | 41.72 | | | 155 | |
| 6. | Luke FOUNDE | Oldham Aqua | | 42.06 | | | 151 | |
| 7. | Joseph BENSON | King'f Scar | | 42.62 | | | 145 | |
| 8. | Oliver JOHNSON | Cleethorpes | | 44.12 | | | 131 | |
| 9. | Matthew ROBERTS | Co Leeds | | 45.95 | | | 116 | |
| 10. | Jamie BROADHURST | Co Leeds | | 46.25 | | | 114 | |
| 11. | Maximus POTTER | Middlesboro | | 46.47 | | | 112 | |
| 12. | Ziggy STANDRING | Oldham Aqua | | 46.88 | | | 109 | |
| 13. | Lewis HORNER | Middlesboro | | 48.09 | | | 101 | |
| 14. | Evan CAI | Co Leeds | | 52.73 | | | 76 | |
| 15. | Michael HOPE | King'f Scar | | 53.63 | | | 73 | |
11 Yrs Age Group - Full Results
| Place | Name | Club | | Time | | | FINA Pt | |
| 1. | Joshua SUTCLIFFE | Co Leeds | | 34.03 | | | 286 | |
| 2. | James ROBINSON | Co Leeds | | 36.07 | | | 240 | |
| 3. | Curtis HARPER | Bo Barnsley | | 36.23 | | | 237 | |
| 4. | Thomas SPENCER | Co Leeds | | 36.76 | | | 227 | |
| 5. | Zak STOLARSKI | Co Leeds | | 37.11 | | | 220 | |
| 6. | Henry FIRTH | Co Leeds | | 37.15 | | | 220 | |
| 7. | Harvey PENNINGTON | Skipton | | 39.67 | | | 180 | |
| 8. | Rhys RIDDIFORD | Co Leeds | | 39.97 | | | 176 | |
| 9. | George KNOWLES | Co Leeds | | 40.06 | | | 175 | |
| 10. | Ryan SPEAKMAN | King'f Scar | | 40.98 | | | 163 | |
| 11. | Joshua MOSS | Tadcaster | | 41.39 | | | 159 | |
| 12. | Lewis WOOD | Oldham Aqua | | 41.42 | | | 158 | |
| 13. | Leo BAKER | Oldham Aqua | | 43.60 | | | 136 | |
| 14. | Joseph BUTLER | Co Leeds | | 45.08 | | | 123 | |
| 15. | Aleksei KIELY-BUCKLEY | Tadcaster | | 46.60 | | | 111 | |
| 16. | Sam FORSYTH | Scarborough | | 46.76 | | | 110 | |
| 17. | Isaac FAWCETT | Co Leeds | | 47.48 | | | 105 | |
| 18. | Dariush KHODAKHAH | Co Leeds | | 50.15 | | | 89 | |
| 19. | Lipalo MOKETE | Co Leeds | | 59.56 | | | 53 | |
12 Yrs Age Group - Full Results
| Place | Name | Club | | Time | | | FINA Pt | |
| 1. | Jack MILNER | Co Leeds | | 34.28 | | | 280 | |
| 2. | James WOODS | Middlesboro | | 34.29 | | | 279 | |
| 3. | Charlie BROOME | Co Leeds | | 34.58 | | | 272 | |
| 4. | Tyler MAGUIRE-THORNTON | Oldham Aqua | | 36.85 | | | 225 | |
| 5. | Fenn CURRAN | Skipton | | 37.00 | | | 222 | |
| 6. | James JENNINGS | King'f Scar | | 39.18 | | | 187 | |
| 7. | Alex CHESTERS | Tadcaster | | 42.21 | | | 150 | |
13 Yrs Age Group - Full Results
| Place | Name | Club | | Time | | | FINA Pt | |
| 1. | Ned SHARP | Skipton | | 28.41 | | | 492 | |
| 2. | Oliver HALL | Middlesboro | | 29.51 | | | 439 | |
| 3. | Alex WILLIAMS | Tadcaster | | 31.50 | | | 361 | |
| 4. | Joseph BURNELL | Tadcaster | | 33.95 | | | 288 | |
| 5. | Jack TURNBULL | Middlesboro | | 33.96 | | | 288 | |
| 6. | Daniel MENZER | Co Wakefield | | 34.92 | | | 265 | |
| 7. | Matthew THOMAS | Everton | | 35.37 | | | 255 | |
| 8. | Owen HOBKINSON | Scarborough | | 35.68 | | | 248 | |
| 9. | George SMITH | Co Leeds | | 35.89 | | | 244 | |
| 10. | Harrison EVANS | Everton | | 38.21 | | | 202 | |
| 11. | Marshall HEATON | Halifax | | 39.10 | | | 188 | |
| | Jake ASKIN-JONES | Co Wakefield | | DQ | | | | |
14 Yrs Age Group - Full Results
| Place | Name | Club | | Time | | | FINA Pt | |
| 1. | Lewis WAINWRIGHT | Halifax | | 29.20 | | | 453 | |
| 2. | Robbie ABBOTT | Halifax | | 31.40 | | | 364 | |
| 3. | Maxwell WALKER | Scunthorpe A | | 31.42 | | | 363 | |
| 4. | Jamie BROOME | Co Leeds | | 31.52 | | | 360 | |
| 5. | Declan SEQUEIRA | Skipton | | 33.28 | | | 306 | |
| 6. | Maxim VAKOUROV | Co Leeds | | 33.75 | | | 293 | |
| 7. | Ben CLARKE | Scarborough | | 34.14 | | | 283 | |
| 8. | Daniel KERSHAW | Co Leeds | | 34.21 | | | 281 | |
| 9. | Tiger EDWARDS | Oldham Aqua | | 35.45 | | | 253 | |
15 Yrs Age Group - Full Results
| Place | Name | Club | | Time | | | FINA Pt | |
| 1. | George CRAWFORD | Middlesboro | | 28.38 | | | 493 | |
| 2. | Ethan CAMSEY | Skipton | | 28.80 | | | 472 | |
| 3. | James PETTENER | Hoylake | | 29.39 | | | 444 | |
| 4. | Adam WILLIAMS | Middlesboro | | 30.89 | | | 382 | |
| 5. | Jacob LEE | Tadcaster | | 31.81 | | | 350 | |
| 6. | Joseph MICKLEWRIGHT | Middlesboro | | 32.15 | | | 339 | |
| 7. | Benjamin BROOKS | Co Leeds | | 32.41 | | | 331 | |
| 8. | Jack WHITEHURST | Rotherham Mo | | 32.58 | | | 326 | |
| 9. | Adam MILNER | Stocksbridge | | 34.83 | | | 267 | |
| 10. | Jordan COOPER-SMITH | BelperMarlin | | 35.61 | | | 249 | |
| 11. | Joseph DUNN | Halifax | | 38.15 | | | 203 | |
16 Yrs/Over Age Group - Full Results
| Place | Name | Club | | Time | | | FINA Pt | |
| 1. | Thomas CARSWELL | Tadcaster | | 26.51 | | | 605 | |
| 2. | Joe STOTT | Co Leeds | | 28.23 | | | 501 | |
| 3. | Devin KELLETT | Stocksbridge | | 28.40 | | | 492 | |
| 4. | Rhys DODDS | Bev Barracud | | 28.72 | | | 476 | |
| 4. | Callum MCHENERY | Tadcaster | | 28.72 | | | 476 | |
| 6. | Ehren BERESFORD | Rotherham Mo | | 30.08 | | | 414 | |
| 7. | Mohamed HAI | Middlesboro | | 30.12 | | | 412 | |
| 8. | Joshua TURVER | Rotherham Mo | | 30.30 | | | 405 | |
| 9. | Nicholas BRACKENRIDGE | Halifax | | 32.84 | | | 318 | |
| 10. | Luke METCALFE | Co Leeds | | 33.28 | | | 306 | |