EVENT 124 Open/Male 12 /Over 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Jacob REDDING | 13 | Middlesboro | |
| 4 | 3 | Archie MURGATROYD | 12 | Middlesboro | |
| 5 | 2 | Edward PROUD | 12 | Middlesboro | |
| 6 | 20 | William PROUD | 12 | Middlesboro | 60:.0.0 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Austin MCKENNA | 12 | Middlesboro | |
| 2 | 7 | Stanley DAWSON | 13 | Middlesboro | |
| 3 | 9 | Shay DOWNEY | 13 | Middlesboro | |
| 4 | 11 | Lewis MCDERMOTT | 15 | Middlesboro | |
| 5 | 10 | Jacob NIXON | 13 | Middlesboro | |
| 6 | 8 | Jack WATERSON | 12 | Middlesboro | |
| 7 | 6 | Ethan HALL | 14 | Middlesboro | |
| 8 | 4 | Sebastian DALBY | 12 | Middlesboro | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 13 | Ryan MILLS | 16 | Middlesboro | |
| 2 | 15 | Finn RIPLEY | 17 | Middlesboro | |
| 3 | 17 | Robert SHIPLEY | 14 | Middlesboro | |
| 4 | 19 | Oliver SMITH | 16 | Middlesboro | |
| 5 | 18 | Thomas MCDERMOTT | 18 | Middlesboro | |
| 6 | 16 | Will HEWITT | 15 | Middlesboro | |
| 7 | 14 | Owen REED | 16 | Middlesboro | |
| 8 | 12 | Ethan REDDIVARI | 13 | Middlesboro | |