EVENT 401 Open/Male 09 Yrs/Over 400m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Harvey Pearson | 12 | Co Coventry | 7:56.30 |
| 3 | 2 | Thomas Adamson | 12 | Boldmere | 7:28.00 |
| 4 | 3 | Aiden Kill | 13 | Co Coventry | 6:42.91 |
| 5 | 4 | Kushal Mistry | 12 | Northampton | 6:42.05 |
| 6 | 5 | Logan Smith | 13 | Co Coventry | 6:33.40 |
| 7 | 6 | James Oscroft | 11 | Northampton | 6:30.70 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Oscar Venn | 12 | Northampton | 6:20.00 |
| 2 | 10 | Lewis Strachan | 13 | Co Coventry | 6:00.03 |
| 3 | 12 | David Bielawski | 14 | Northampton | 5:32.67 |
| 4 | 14 | Joseph Storr | 14 | Co Coventry | 4:56.74 |
| 5 | 13 | Edward Oscroft | 14 | Northampton | 5:23.60 |
| 6 | 11 | Tyler Shaw | 12 | Derby Excel | 5:54.93 |
| 7 | 9 | Olly Blakemore | 13 | Boldmere | 6:04.90 |
| 8 | 7 | Jack Wilson | 13 | Co Coventry | 6:22.27 |