Boy 07 Yrs/Over 100m Breaststroke - Heats (Declared Winners)
09 Yrs/Under Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | LUCA HALLAM | 9 | Grantham | | 2:04.46 | | | 89 | |
| 2. | KAI WATSON | 9 | Deepings | | 2:22.89 | | | 58 | |
| | OLIVER CLARKE | 9 | Deepings | | DNC | | | | |
10 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | JOEL SADLER | 10 | Grantham | | 1:52.86 | | | 119 | |
| 2. | FABIAN KOLASA | 10 | Grantham | | 1:53.36 | | | 118 | |
| 3. | OSCAR DURANT | 10 | Grantham | | 1:55.33 | | | 112 | |
| 4. | ARTHUR BREARLEY-NEWSOM | 10 | Grantham | | 2:00.90 | | | 97 | |
| 5. | MATT HALL | 10 | Deepings | | 2:14.30 | | | 70 | |
| 6. | THOMAS BURDOCK | 10 | Deepings | | 2:42.74 | | | 39 | |
11 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ADRIAN ELERTS | 11 | Grantham | | 1:45.11 | | | 148 | |
| 2. | JACK REYNOLDS | 11 | Grantham | | 1:45.27 | | | 147 | |
| 3. | MATAS RABASAUSKAS | 11 | Grantham | | 1:55.78 | | | 110 | |
| | JAMES CASH | 11 | Deepings | | DNC | | | | |
12 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ZACH HOPKINSON | 12 | Grantham | | 1:22.79 | | | 303 | |
| 2. | JACOB FISH | 12 | Grantham | | 1:27.34 | | | 258 | |
| 3. | JAMES NICHOLS | 12 | Grantham | | 1:29.77 | | | 237 | |
| 4. | LUKE DAYBELL | 12 | Grantham | | 1:43.77 | | | 153 | |
| 5. | WILLIAM BURDOCK | 12 | Deepings | | 1:50.39 | | | 127 | |
| 6. | VINCENT CLARE | 12 | Deepings | | 1:58.45 | | | 103 | |
| 7. | ANT HALL | 12 | Deepings | | 2:05.15 | | | 87 | |
| 8. | OSCAR DUTTON-LEE | 12 | Grantham | | 2:11.07 | | | 76 | |
| 9. | JAMES TOWNSIN | 12 | Deepings | | 2:12.89 | | | 73 | |
13 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | JACOB BRIERS | 13 | Deepings | | 1:22.90 | | | 301 | |
| 2. | RIDAS RABASAUSKAS | 13 | Grantham | | 1:24.85 | | | 281 | |
| 3. | DANIEL DEGNAN | 13 | Grantham | | 1:26.58 | | | 264 | |
| 4. | THOMAS THORNTON | 13 | Grantham | | 1:26.88 | | | 262 | |
| 5. | LEWIS TARVER | 13 | Deepings | | 1:38.14 | | | 181 | |
| 6. | RHYS TERRY | 13 | Grantham | | 1:46.84 | | | 141 | |
| 7. | FINLAY SMITH | 13 | Deepings | | 1:48.08 | | | 136 | |
14 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ELIJAH HALLIDAY | 14 | Grantham | | 1:19.81 | | | 338 | |
15 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | SAMUEL LEVERIDGE | 15 | Grantham | | 1:19.16 | | | 346 | |
| 2. | TOM BERWICK | 15 | Grantham | | 1:25.42 | | | 275 | |
16 Yrs/Over Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | GEORGE BERWICK | 18 | Grantham | | 1:10.64 | | | 487 | |
| 2. | CADE DEAVES | 16 | Grantham | | 1:18.70 | | | 352 | |
| 3. | BAILEY JACKSON-CHILVER | 17 | Deepings | | 1:21.39 | | | 318 | |
| 4. | PAUL SMITH-SHELTON | 53 | Deepings | | 1:25.67 | | | 273 | |
| 5. | JAKE BATY | 16 | Grantham | | 1:30.93 | | | 228 | |
| 6. | CORMAC STANLEY | 16 | Grantham | | 1:40.49 | | | 169 | |
