Boy 07 Yrs/Over 50m Freestyle - Heats (Declared Winners)
09 Yrs/Under Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ASHTON HUNTER | 9 | Deepings | | 39.94 | | | 130 | |
| 2. | LUCA HALLAM | 9 | Grantham | | 48.37 | | | 73 | |
| 3. | KAI WATSON | 9 | Deepings | | 48.54 | | | 72 | |
| 4. | BENJAMIN GODDARD | 8 | Grantham | | 1:02.36 | | | 34 | |
| | OLIVER CLARKE | 9 | Deepings | | DNC | | | | |
10 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | JOEL SADLER | 10 | Grantham | | 39.16 | | | 138 | |
| 2. | OSCAR DURANT | 10 | Grantham | | 39.60 | | | 133 | |
| 3. | ARTHUR BREARLEY-NEWSOM | 10 | Grantham | | 42.84 | | | 105 | |
| 4. | MATT HALL | 10 | Deepings | | 43.13 | | | 103 | |
| 5. | FABIAN KOLASA | 10 | Grantham | | 43.61 | | | 99 | |
| 6. | TOM LIU-CHILD | 10 | Grantham | | 44.11 | | | 96 | |
| 7. | SETH NEWTON | 10 | Grantham | | 48.33 | | | 73 | |
| 8. | THOMAS ROSCOE | 10 | Grantham | | 50.77 | | | 63 | |
| 9. | DANIEL HUNT | 10 | Grantham | | 50.94 | | | 62 | |
| 10. | THOMAS BURDOCK | 10 | Deepings | | 51.83 | | | 59 | |
11 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ADRIAN ELERTS | 11 | Grantham | | 35.27 | | | 188 | |
| 2. | JACK REYNOLDS | 11 | Grantham | | 35.94 | | | 178 | |
| 3. | MATAS RABASAUSKAS | 11 | Grantham | | 39.81 | | | 131 | |
| 4. | JOE BLACK | 11 | Deepings | | 39.94 | | | 130 | |
| 5. | THEO BACON | 11 | Grantham | | 40.31 | | | 126 | |
| 6. | CONNOR SMITH | 11 | Grantham | | 44.66 | | | 93 | |
| | JAMES CASH | 11 | Deepings | | DNC | | | | |
12 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | JACOB FISH | 12 | Grantham | | 30.99 | | | 278 | |
| 2. | ZACH HOPKINSON | 12 | Grantham | | 32.15 | | | 249 | |
| 3. | LUKE DAYBELL | 12 | Grantham | | 33.55 | | | 219 | |
| 4. | JAMES NICHOLS | 12 | Grantham | | 33.56 | | | 219 | |
| 5. | OLIVER SHEPHERD | 12 | Deepings | | 33.76 | | | 215 | |
| 6. | JACK BELL | 12 | Deepings | | 34.60 | | | 200 | |
| 7. | ANT HALL | 12 | Deepings | | 35.54 | | | 184 | |
| 8. | WILLIAM BURDOCK | 12 | Deepings | | 37.04 | | | 163 | |
| 9. | ALFIE HAIGH | 12 | Grantham | | 40.85 | | | 121 | |
| 10. | VINCENT CLARE | 12 | Deepings | | 42.48 | | | 108 | |
| | JAMES TOWNSIN | 12 | Deepings | | DQ ST 1L | | | | |
13 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | JACK ZERAVICA | 13 | Grantham | | 29.13 | | | 335 | |
| 2. | JOSHUA CLARKE | 13 | Grantham | | 29.22 | | | 332 | |
| 3. | THOMAS THORNTON | 13 | Grantham | | 30.90 | | | 281 | |
| 4. | WILLIAM GRAY | 13 | Grantham | | 32.21 | | | 248 | |
| 5. | RIDAS RABASAUSKAS | 13 | Grantham | | 32.29 | | | 246 | |
| 6. | DANIEL DEGNAN | 13 | Grantham | | 32.72 | | | 236 | |
| 7. | LEWIS TARVER | 13 | Deepings | | 34.50 | | | 201 | |
| 8. | FINLAY SMITH | 13 | Deepings | | 35.27 | | | 188 | |
| 9. | RHYS TERRY | 13 | Grantham | | 35.49 | | | 185 | |
| | JACK CRADOCK | 13 | Deepings | | DNC | | | | |
14 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ELIJAH HALLIDAY | 14 | Grantham | | 28.58 | | | 355 | |
15 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | SAMUEL LEVERIDGE | 15 | Grantham | | 25.65 | | | 491 | |
| 2. | OWEN HATHWAY | 15 | Grantham | | 28.21 | | | 369 | |
| 3. | TOM BERWICK | 15 | Grantham | | 31.45 | | | 266 | |
16 Yrs/Over Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | HARRY CARDELL | 17 | Deepings | | 26.12 | | | 465 | |
| 2. | JAMES DOBNEY | 17 | Grantham | | 26.52 | | | 444 | |
| 3. | CADE DEAVES | 16 | Grantham | | 26.55 | | | 443 | |
| 4. | GEORGE BERWICK | 18 | Grantham | | 27.19 | | | 412 | |
| 5. | JAKE BATY | 16 | Grantham | | 28.69 | | | 351 | |
| 6. | BAILEY JACKSON-CHILVER | 17 | Deepings | | 28.91 | | | 343 | |
| 7. | GEORGE SHAW | 24 | Deepings | | 29.56 | | | 321 | |
| 8. | PAUL SMITH-SHELTON | 53 | Deepings | | 30.19 | | | 301 | |
| 9. | NEIL SHEPHERD | 45 | Deepings | | 32.02 | | | 252 | |
| | CORMAC STANLEY | 16 | Grantham | | DQ ST 1L | | | | |