EVENT 507 Men MC 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 0 | 2 | Bruce Dee | 17 | S6 | Northampton | 35.17 |
| 1 | 6 | Archie Hare | 15 | S11 | RichmondDale | 32.67 |
| 2 | 10 | Owen Say | 22 | S8 | Nova Cent'n | 29.63 |
| 3 | 14 | Jacob Wood | 17 | S9 | Gloucester | 29.03 |
| 4 | 18 | Roan Brennan | 17 | S10 | Basildon Ph | 26.98 |
| 5 | 16 | Kai Gelsthorpe | 17 | S10 | Nova Cent'n | 27.92 |
| 6 | 12 | Alfie Penfold | 20 | S13 | Crawley | 29.13 |
| 7 | 8 | Lewis Jones | 17 | S9 | ArunTridents | 30.25 |
| 8 | 4 | Xander Harris | 19 | S6 | Devonport | 32.97 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 0 | 3 | Z Washington-Young | 33 | S6 | Co Manch Aq | 33.57 |
| 1 | 7 | Jamie Curtis | 15 | S8 | Co Bristol | 31.18 |
| 2 | 11 | Zack Sturgess | 16 | S10 | Bourmth Coll | 29.51 |
| 3 | 15 | Aidan Stanbrook | 16 | S10 | Winchester | 28.77 |
| 4 | 19 | Kieran Williams | 19 | S10 | Newquay | 26.43 |
| 5 | 17 | Tomas Navarro-Barber | 19 | S9 | Portsmouth N | 27.51 |
| 6 | 13 | Callum Pearson | 27 | S10 | Hastings | 29.03 |
| 7 | 9 | Noah Burden | 15 | S9 | Satellite | 30.01 |
| 8 | 5 | William Perry | 23 | S6 | Ealing | 32.95 |
| 9 | 1 | Lyndon Longhorne | 28 | S4 | N & D PP SC | 42.75 |