Men MC 50m Butterfly - Heats
10/11 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Stanley THURLOW | (12) | Lincoln Vulc | | 41.11 | | | 148 | |
| 2. | Samuel NICHOLS | (12) | Grantham | | 41.69 | | | 141 | |
| 3. | Oliver WILKINSON | (12) | Lincoln Vulc | | 41.77 | | | 141 | |
| 4. | Jonathan GBYLICZEK | (12) | Lincoln Vulc | | 42.01 | | | 138 | |
| 5. | Francesco MONACO | (12) | South Lincs | | 42.36 | | | 135 | |
| 6. | Oliver CLARKE | (12) | Deepings | | 44.36 | | | 117 | |
| 7. | Luca HALLAM | (12) | Grantham | | 45.67 | | | 108 | |
| 8. | Leo OLDERSHAW | (12) | South Lincs | | 46.40 | | | 102 | |
12 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Charlie BISBY | (11) | South Lincs | | 35.82 | | | 223 | |
| 2. | James HUCKLE | (11) | Lincoln Vulc | | 36.87 | | | 205 | |
| 3. | Robbie DUFF | (11) | Lincoln Vulc | | 37.38 | | | 196 | |
| 4. | Oscar DURANT | (11) | Grantham | | 38.46 | | | 180 | |
| 5. | Henry SEAGROATT | (11) | Louth | | 38.47 | | | 180 | |
| 6. | Cezmi MERMUTLU | (11) | Louth | | 39.39 | | | 168 | |
| 7. | Harry ELLIS | (11) | Louth | | 39.68 | | | 164 | |
| 8. | Fabian KOLASA | (11) | Grantham | | 41.76 | | | 141 | |
| 9. | Ryan ANDERSON | (11) | Gainsborough | | 42.78 | | | 131 | |
13 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Kieran NG | (10) | South Lincs | | 31.79 | | | 320 | |
| 2. | Aaron SADLER | (10) | South Lincs | | 32.76 | | | 292 | |
| 3. | Daniel HEPPLESTONE | (10) | Lincoln Vulc | | 32.91 | | | 288 | |
| 4. | Jacob HEGG | (10) | Lincoln Vulc | | 32.94 | | | 287 | |
| 5. | Lewis TOPHAM | (10) | Louth | | 34.69 | | | 246 | |
| 6. | Ben CARLYLE | (10) | Grantham | | 34.85 | | | 243 | |
| 7. | Oliver GARNER | (10) | Co Lincoln P | | 35.88 | | | 222 | |
| 8. | James CASH | (10) | Deepings | | 35.94 | | | 221 | |
| 9. | Riley HAMER | (10) | Co Lincoln P | | 36.00 | | | 220 | |
| 10. | Rian SOUTHWOOD | (10) | Louth | | 36.17 | | | 217 | |
| 11. | Robert WASHBROOK | (10) | Lincoln Vulc | | 36.58 | | | 210 | |
| 12. | James THOMAS | (10) | Gainsborough | | 36.71 | | | 207 | |
| 13. | Jacob GIFFORD | (10) | Lincoln Vulc | | 36.73 | | | 207 | |
| 14. | Jacob TURNER | (10) | Boston | | 37.04 | | | 202 | |
| 15. | Adrian ELERTS | (10) | Grantham | | 38.55 | | | 179 | |
14 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Jacob FISH | (09) | Grantham | | 30.85 | | | 350 | |
| 2. | James NICHOLS | (09) | Grantham | | 31.15 | | | 340 | |
| 3. | Layton ANNISON-SNOWDEN | (09) | Louth | | 31.35 | | | 333 | |
| 4. | Zach HOPKINSON | (09) | Grantham | | 31.97 | | | 314 | |
| 5. | Morgan FARRAR | (09) | Co Lincoln P | | 32.13 | | | 310 | |
| 6. | Freddie TRAGNI | (09) | Co Lincoln P | | 32.26 | | | 306 | |
| 7. | Matteo MONACO | (09) | South Lincs | | 32.48 | | | 300 | |
| 8. | Oliver SHEPHERD | (09) | Deepings | | 32.88 | | | 289 | |
| 9. | Frank LAMB | (09) | South Lincs | | 33.89 | | | 264 | |
| 10. | Luke DAYBELL | (09) | Grantham | | 34.10 | | | 259 | |
| 11. | Matthew TOMPKINSON | (09) | Louth | | 35.09 | | | 238 | |
15 Yrs Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Ewan COX | (08) | Co Lincoln P | | 27.61 | | | 488 | |
| 2. | Oscar GOLDSMITH | (08) | South Lincs | | 29.48 | | | 401 | |
| 3. | Jack ZERAVICA | (08) | Grantham | | 29.65 | | | 394 | |
| 4. | Joshua CLARKE | (08) | Grantham | | 30.55 | | | 360 | |
| 5. | Oliver SEALEY | (08) | Louth | | 31.58 | | | 326 | |
| 6. | Daniel DEGNAN | (08) | Grantham | | 31.68 | | | 323 | |
| 7. | Jacob BRIERS | (08) | Deepings | | 31.86 | | | 318 | |
| 8. | Aidan FITZGIBBON | (08) | Co Lincoln P | | 31.90 | | | 316 | |
| 9. | Hayden POTTS | (08) | Lincoln Vulc | | 32.33 | | | 304 | |
16 Yrs/Over Age Group - Full Results
| Place | Name | YoB | Club | | Time | | | FINA Pt | |
| 1. | Ethan RICHES | (03) | Co Lincoln P | | 26.75 | | | 537 | |
| 2. | Rico BRINGEMAN | (05) | South Lincs | | 27.21 | | | 510 | |
| 3. | Joseph PARNELL | (07) | Co Lincoln P | | 27.23 | | | 509 | |
| 4. | Charlie MILLER | (05) | Skegness | | 27.35 | | | 502 | |
| 5. | Luke BLANCHARD | (01) | South Lincs | | 27.81 | | | 478 | |
| 6. | Thomas BRUCE | (06) | South Lincs | | 27.89 | | | 474 | |
| 7. | Daniel EVANS | (95) | Co Lincoln P | | 27.98 | | | 469 | |
| 8. | Stuart HAMER | (75) | Co Lincoln P | | 28.14 | | | 461 | |
| 9. | Alfie BISBY | (07) | South Lincs | | 28.21 | | | 458 | |
| 10. | Isaac BANHAM | (05) | Skegness | | 28.39 | | | 449 | |
| 11. | Thomas HEPPLESTONE | (06) | Co Lincoln P | | 28.48 | | | 445 | |
| 12. | Henry CRUST | (05) | Co Lincoln P | | 28.80 | | | 430 | |
| 13. | Owen HATHWAY | (06) | Grantham | | 28.87 | | | 427 | |
| 14. | Leon BAILEY | (06) | Louth | | 29.18 | | | 414 | |
| 15. | Alex SADLER | (07) | South Lincs | | 29.27 | | | 410 | |
| 16. | Harry KINGSTON | (04) | Co Lincoln P | | 29.36 | | | 406 | |
| 17. | Finnley DANBY | (06) | Boston | | 29.45 | | | 402 | |
| 18. | Christian O'MALLEY | (06) | Lincoln Vulc | | 30.00 | | | 381 | |
| 19. | Ryan NORTON | (07) | Boston | | 30.07 | | | 378 | |
| 20. | Jake ADAMS | (07) | Louth | | 30.09 | | | 377 | |
| 21. | Jacob SOWDEN | (06) | Lincoln Vulc | | 30.21 | | | 373 | |
| 22. | Ben LORD | (05) | Co Lincoln P | | 30.28 | | | 370 | |
