EVENT 409 Boy 11/13 Yrs 200m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Aaron Sadler | 12 | South Lincs | 3:17.50 |
| 2 | 5 | Aidan Evans | 13 | South Lincs | 3:00.10 |
| 3 | 9 | James Nichols | 13 | Grantham | 2:50.10 |
| 4 | 13 | Frank Lamb | 13 | South Lincs | 2:41.60 |
| 5 | 11 | Joel Harby | 13 | Nova Cent'n | 2:46.80 |
| 6 | 7 | Joseph Storr | 13 | Leic Sharks | 2:52.70 |
| 7 | 3 | Samuel Green | 12 | Bassetlaw SS | 3:07.35 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Daniel Hepplestone | 12 | Lincoln Vulc | 3:08.70 |
| 2 | 6 | William Trapp | 12 | Leic Sharks | 2:56.30 |
| 3 | 10 | Brodie Butlin | 13 | Nova Cent'n | 2:49.32 |
| 4 | 14 | Jacob Fish | 13 | Grantham | 2:35.30 |
| 5 | 12 | Jack Welbourne | 13 | Nova Cent'n | 2:43.60 |
| 6 | 8 | Jack Hurry | 13 | Northampton | 2:52.21 |
| 7 | 4 | Benjamin Morris | 13 | Boston | 3:04.00 |