EVENT 102 Open/Male 200m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Oscar CUTMORE | 11 | Corby | 3:49.90 |
| 3 | 4 | Isaac JAMES | 13 | Wellingboro | 3:32.90 |
| 4 | 6 | Finley KING | 12 | Wellingboro | 3:30.00 |
| 5 | 5 | David URSACHI | 11 | Co Leicester | 3:31.30 |
| 6 | 3 | Kacper SIEDLAK | 11 | Corby | 3:46.80 |
| 7 | 1 | Oscar PAWLOWSKI | 10 | Corby | 4:26.50 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Ronnie SHIPTON | 15 | Wellingboro | 3:25.00 |
| 2 | 10 | Samuel HICKS | 13 | Hinckley | 3:20.80 |
| 3 | 12 | Aiden HORNE | 12 | Corby | 3:19.32 |
| 4 | 14 | Rory SMITH | 12 | Co Leicester | 3:13.01 |
| 5 | 13 | Joel WIFFEN | 15 | Corby | 3:16.70 |
| 6 | 11 | Renars JERMAKS | 15 | Wellingboro | 3:20.00 |
| 7 | 9 | Wojciech WALACH | 14 | Corby | 3:22.90 |
| 8 | 7 | Noah PATTERSON | 11 | Wellingboro | 3:26.20 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 16 | Jasper WOODHEAD | 14 | Wellingboro | 3:09.70 |
| 2 | 18 | Adam SHAABAN | 15 | Leic Sharks | 3:05.00 |
| 3 | 20 | Ted MARSHALL | 11 | Leic Sharks | 3:03.00 |
| 4 | 22 | Eric BUTANS | 13 | Corby | 3:00.00 |
| 5 | 21 | John GRAHAM-BROWN | 12 | Co Leicester | 3:02.90 |
| 6 | 19 | Ali JAMILI | 12 | Co Leicester | 3:04.00 |
| 7 | 17 | Riley MARTIN | 13 | Newport Pag | 3:06.40 |
| 8 | 15 | Rahul REEDHA | 11 | Co Leicester | 3:12.80 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 24 | Daniel MUSTATA | 13 | Corby | 2:58.90 |
| 2 | 26 | Jakub SIEDLAK | 13 | Corby | 2:55.32 |
| 3 | 28 | Zachary FRASER | 14 | Wellingboro | 2:53.10 |
| 4 | 30 | Aaron MOUNTFORD | 14 | Wellingboro | 2:50.50 |
| 5 | 29 | Frank BACON | 14 | Co Leicester | 2:51.40 |
| 6 | 27 | Kevin VARGA | 11 | Co Leicester | 2:54.10 |
| 7 | 25 | Austin GRAHAM | 12 | Co Leicester | 2:57.50 |
| 8 | 23 | Jacob TYRRELL | 13 | Co Leicester | 2:59.10 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 32 | Ollie DOVEY | 14 | Corby | 2:48.80 |
| 2 | 34 | Richard WOOD | 44 | Corby | 2:46.21 |
| 3 | 36 | Arjun NAIR | 15 | Wellingboro | 2:45.00 |
| 4 | 38 | Callum SHIELLS | 16 | Leic Sharks | 2:42.00 |
| 5 | 37 | Oliver LOND | 16 | Hinckley | 2:44.50 |
| 6 | 35 | Kais ALHIJAZI | 13 | Co Leicester | 2:45.10 |
| 7 | 33 | Benjamin BAYES | 20 | Wellingboro | 2:47.60 |
| 8 | 31 | Leighton MORGAN | 16 | Hinckley | 2:49.70 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 40 | Benjamin DAVIES | 14 | Market Har | 2:40.00 |
| 2 | 42 | James PLENDERLEITH | 17 | Corby | 2:38.99 |
| 3 | 44 | Connor ALLEN | 17 | Wellingboro | 2:36.70 |
| 4 | 46 | Arthur BLACKLAWS | 14 | Co Leicester | 2:34.60 |
| 5 | 45 | Prince MOREAU | 20 | Wellingboro | 2:35.00 |
| 6 | 43 | Laurenzio CIOLAN | 14 | Corby | 2:37.40 |
| 7 | 41 | Jacson CRABB | 13 | Co Leicester | 2:39.20 |
| 8 | 39 | Maxwell BURDETT | 12 | Co Leicester | 2:40.90 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 48 | Yan Han TAN | 15 | Newport Pag | 2:31.20 |
| 2 | 50 | Bobby PHILLIPS | 19 | Wellingboro | 2:28.80 |
| 3 | 52 | Kieran FLINT | 26 | Market Har | 2:21.75 |
| 4 | 54 | Ethan RANDALL | 18 | Corby | 2:17.70 |
| 5 | 53 | Paul PAGE | 17 | Hinckley | 2:20.04 |
| 6 | 51 | Ethan SOPPETT-MOSS | 15 | Corby | 2:22.20 |
| 7 | 49 | Tyler HOLLYMAN | 17 | Corby | 2:30.50 |
| 8 | 47 | Emerson-Blu GUPWELL | 14 | Co Leicester | 2:34.00 |