EVENT 207 Men MC 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 3 | 6 | Kai Gelsthorpe | 17 | S10 | Nova Cent'n | 4:51.73 |
| 4 | 10 | Roan Brennan | 17 | S10 | Basildon Ph | 4:31.07 |
| 5 | 8 | Luke Batty | 18 | S9 | Bolton Metro | 4:40.89 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 2 | Z Washington-Young | 33 | S6 | Co Manch Aq | 5:35.76 |
| 2 | 4 | Owen Say | 22 | S8 | Nova Cent'n | 5:02.43 |
| 3 | 7 | Tomas Navarro-Barber | 19 | S9 | Portsmouth N | 4:42.43 |
| 4 | 11 | Kieran Williams | 19 | S10 | Newquay | 4:24.11 |
| 5 | 9 | Zack Sturgess | 16 | S10 | Bourmth Coll | 4:35.90 |
| 6 | 5 | Lewis Jones | 17 | S9 | ArunTridents | 4:56.06 |
| 7 | 3 | Jamie Curtis | 15 | S8 | Co Bristol | 5:07.58 |
| 8 | 1 | Bruce Dee | 17 | S6 | Northampton | 5:47.83 |