EVENT 404 Mens MC 200m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 4 | Alexander Goodman | 24 | SM7 | Portsmouth N | 3:15.27 |
| 2 | 10 | Matthew Rishworth | 13 | SM10 | Staines | 2:59.82 |
| 3 | 16 | Arthur Morley | 16 | SM9 | Fareham N'ds | 2:54.01 |
| 4 | 22 | Luke Reeson | 28 | SM9 | Cockermouth | 2:37.41 |
| 5 | 19 | Craig McNeil | 18 | SM10 | SwimTrafford | 2:44.18 |
| 6 | 13 | Jack Sheffield | 13 | SM14 | Co Salford | 2:56.29 |
| 7 | 7 | Liam Walsh | 16 | SM8 | Co Newport | 3:11.14 |
| 8 | 1 | Reilly Shanahan | 15 | SM9 | Shrewsbury | 3:31.07 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 5 | Connor Lockwood | 12 | SM14 | Woking | 3:14.82 |
| 2 | 11 | Christopher Currie | 21 | SM14 | Co Oxford | 2:57.80 |
| 3 | 17 | Daniel Bennett | 19 | SM8 | Gloucester | 2:47.09 |
| 4 | 23 | Benjamin Foulston | 15 | SM10 | Nova Cent'n | 2:36.42 |
| 5 | 20 | Joseph Seage | 16 | SM14 | Rotherham Mo | 2:43.59 |
| 6 | 14 | Cameron Vearncombe | 13 | SM14 | Caradon | 2:54.78 |
| 7 | 8 | James Pout | 19 | SM8 | Prescot | 3:01.91 |
| 8 | 2 | Conor Freeman | 14 | SM14 | Leic Peng | 3:24.87 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 6 | Benjamin Grainger | 12 | SM10 | Io Man | 3:14.41 |
| 2 | 12 | J Monaghan-Coombs | 17 | SM9 | Saxon Crown | 2:56.71 |
| 3 | 18 | Gareth Orr | 22 | SM14 | Co Sund'land | 2:44.35 |
| 4 | 24 | Jack Bridge | 21 | SM10 | Preston | 2:34.97 |
| 5 | 21 | Jaxon Simmons | 15 | SM13 | Co Peterboro | 2:40.14 |
| 6 | 15 | Tom Piggott | 15 | SM10 | Shrewsbury | 2:54.54 |
| 7 | 9 | Aaron Maddox | 18 | SM8 | Ealing | 3:01.31 |
| 8 | 3 | Finlay Middleton | 13 | SM8 | Stowmarket | 3:20.02 |