Boy 07 Yrs/Over 100m Backstroke - Heats (Declared Winners)
09 Yrs/Under Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ASHTON HUNTER | 9 | Deepings | | 1:41.55 | | | 111 | |
| 2. | LUCA HALLAM | 9 | Grantham | | 1:47.16 | | | 94 | |
| | OLIVER CLARKE | 9 | Deepings | | DNC | | | | |
10 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | FABIAN KOLASA | 10 | Grantham | | 1:41.91 | | | 110 | |
| 2. | OSCAR DURANT | 10 | Grantham | | 1:41.96 | | | 110 | |
| 3. | ARTHUR BREARLEY-NEWSOM | 10 | Grantham | | 1:51.90 | | | 83 | |
| 4. | THOMAS BURDOCK | 10 | Deepings | | 1:59.95 | | | 67 | |
| 5. | NOAH SKINNER | 10 | Deepings | | 2:02.16 | | | 64 | |
| | JOEL SADLER | 10 | Grantham | | DNC | | | | |
| | MATT HALL | 10 | Deepings | | DQ ST 1L | | | | |
11 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | JACK REYNOLDS | 11 | Grantham | | 1:26.32 | | | 181 | |
| 2. | ADRIAN ELERTS | 11 | Grantham | | 1:32.59 | | | 147 | |
| 3. | MATAS RABASAUSKAS | 11 | Grantham | | 1:42.19 | | | 109 | |
| 4. | CHARLIE BARKER | 11 | Deepings | | 1:45.77 | | | 98 | |
| | JAMES CASH | 11 | Deepings | | DNC | | | | |
12 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ZACH HOPKINSON | 12 | Grantham | | 1:18.37 | | | 242 | |
| 2. | JACOB FISH | 12 | Grantham | | 1:19.78 | | | 229 | |
| 3. | JAMES NICHOLS | 12 | Grantham | | 1:23.60 | | | 199 | |
| 4. | JACK BELL | 12 | Deepings | | 1:24.69 | | | 192 | |
| 5. | ANT HALL | 12 | Deepings | | 1:27.58 | | | 173 | |
| 6. | WILLIAM BURDOCK | 12 | Deepings | | 1:30.08 | | | 159 | |
| 7. | LUKE DAYBELL | 12 | Grantham | | 1:32.29 | | | 148 | |
13 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | JACK ZERAVICA | 13 | Grantham | | 1:11.01 | | | 326 | |
| 2. | JOSHUA CLARKE | 13 | Grantham | | 1:13.62 | | | 292 | |
| 3. | DANIEL DEGNAN | 13 | Grantham | | 1:15.80 | | | 268 | |
| 4. | THOMAS THORNTON | 13 | Grantham | | 1:17.19 | | | 253 | |
| 5. | WILLIAM GRAY | 13 | Grantham | | 1:18.56 | | | 240 | |
| 6. | LEWIS TARVER | 13 | Deepings | | 1:23.60 | | | 199 | |
| 7. | RIDAS RABASAUSKAS | 13 | Grantham | | 1:23.68 | | | 199 | |
| 8. | FINLAY SMITH | 13 | Deepings | | 1:30.59 | | | 157 | |
| 9. | RHYS TERRY | 13 | Grantham | | 1:32.86 | | | 145 | |
14 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | ELIJAH HALLIDAY | 14 | Grantham | | 1:12.89 | | | 301 | |
15 Yrs Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | OWEN HATHWAY | 15 | Grantham | | 1:06.54 | | | 396 | |
| 2. | SAMUEL LEVERIDGE | 15 | Grantham | | 1:08.71 | | | 360 | |
16 Yrs/Over Age Group - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | HARRY CARDELL | 17 | Deepings | | 1:04.64 | | | 432 | |
| 2. | CADE DEAVES | 16 | Grantham | | 1:10.03 | | | 340 | |
| 3. | GEORGE BERWICK | 18 | Grantham | | 1:10.89 | | | 327 | |
| 4. | CORMAC STANLEY | 16 | Grantham | | 1:32.93 | | | 145 | |
