EVENT 514 Boys Open 1500m Freestyle - Heats
Not Competing : 2,11,13,15
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 3 | Timothy Hughes | 11 | Hatfield | 19:38.50 |
| 4 | 5 | Levin Graf | 12 | Co Cambridge | 19:12.50 |
| 5 | 4 | Sebastian Di Siena | 12 | Co Peterboro | 19:32.30 |
| 6 | 1 | Daniel Flemons | 11 | Team Luton | 20:28.60 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 7 | Ben Harrison | 12 | Potters Bar | 18:49.60 |
| 2 | 9 | Harry Nicholls | 12 | Basildon Ph | 18:39.70 |
| 3 | 12 | Jamie Scholes | 13 | Co Peterboro | 18:04.76 |
| 4 | 16 | Logan Moore | 14 | St Felix Sch | 17:54.30 |
| 5 | 14 | Myles Turner | 12 | West Suffolk | 18:02.80 |
| 6 | 10 | Cameron McRae | 13 | Co Peterboro | 18:32.00 |
| 7 | 8 | Samuel Peck | 12 | Little Fish | 18:46.80 |
| 8 | 6 | Nathan Swift | 11 | Team Luton | 18:57.80 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 18 | Lewis Cooper | 14 | Basildon Ph | 17:47.62 |
| 2 | 20 | Alex Evens | 14 | Hitchin | 17:46.09 |
| 3 | 22 | Samuel Pedder | 14 | Co Cambridge | 17:36.00 |
| 4 | 24 | Nathan Hughes | 12 | Hatfield | 16:16.70 |
| 5 | 23 | Lee Clarke | 14 | Co Peterboro | 17:24.10 |
| 6 | 21 | Giovanni Di Siena | 14 | Co Peterboro | 17:41.70 |
| 7 | 19 | Patrick Keaveney | 13 | Modernians | 17:47.23 |
| 8 | 17 | Christian McMillan | 14 | Rochford | 17:48.90 |