EVENT 527 Boys Open 200m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Owen JONES | 11 | Lincoln Vulc | |
| 2 | 3 | Umar HASHIM | 10 | Leicester Ne | 4:30.23 |
| 3 | 5 | Bailey JACKSON | 11 | South Lincs | 4:17.42 |
| 4 | 7 | Euri EUSTE | 11 | Leicester Ne | 4:10.44 |
| 5 | 6 | Joel SHARMAN | 10 | Leic Sharks | 4:15.44 |
| 6 | 4 | Matthew COLLYER | 10 | Coalville | 4:27.35 |
| 7 | 2 | Callum PIGGOTT | 11 | Shrewsbury | 4:36.70 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 9 | Samuel ROBINSON | 11 | Leic Sharks | 4:06.40 |
| 2 | 11 | Max TURNER | 11 | Lincoln Vulc | 4:03.21 |
| 3 | 13 | Thomas PERKINS | 13 | Hinckley | 3:53.76 |
| 4 | 15 | Scott JACKMAN | 11 | Lincoln Vulc | 3:50.32 |
| 5 | 14 | Joseph LUND | 11 | Deepings | 3:52.43 |
| 6 | 12 | Alex SUTTON | 11 | Leic Sharks | 3:56.85 |
| 7 | 10 | Miles HATCH | 11 | Hinckley | 4:05.00 |
| 8 | 8 | Thomas SCOTT | 10 | Leic Sharks | 4:07.68 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 17 | Alex KEEBLE | 11 | Leic Sharks | 3:47.52 |
| 2 | 19 | Oliver NEVITT | 13 | Lincoln Vulc | 3:43.73 |
| 3 | 21 | James BRADSHAW | 12 | Leic Sharks | 3:38.81 |
| 4 | 23 | Alex HULSON-BROWN | 13 | Leicester Ne | 3:36.97 |
| 5 | 22 | Liam APPS | 15 | Lincoln Vulc | 3:38.01 |
| 6 | 20 | Jordan MCCARTY | 14 | Lincoln Vulc | 3:43.60 |
| 7 | 18 | Tom GILES | 12 | Calv Bing | 3:44.86 |
| 8 | 16 | Adam TILLEY | 12 | Co Leicester | 3:49.47 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 25 | Alexander CASEY | 11 | Co Leicester | 3:27.60 |
| 2 | 27 | Nicholas MELDRUM | 12 | Nova Cent'n | 3:24.54 |
| 3 | 29 | Hosea WAWERU | 11 | Co Leicester | 3:22.16 |
| 4 | 31 | Nathan ALLEN | 11 | Co Leicester | 3:19.65 |
| 5 | 30 | Daniel GRINDLEY | 14 | Shrewsbury | 3:20.34 |
| 6 | 28 | Rakshansingh PARMESSUR | 14 | Co Leicester | 3:23.89 |
| 7 | 26 | Austin JOHNS | 11 | Co Leicester | 3:26.66 |
| 8 | 24 | Christopher SNEESBY | 13 | Leicester Ne | 3:29.16 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 33 | Luca DE ZILVA | 12 | Leic Sharks | 3:15.72 |
| 2 | 35 | George BERWICK | 12 | Grantham | 3:14.29 |
| 3 | 37 | Louis MCGRATH | 13 | Lincoln Vulc | 3:12.89 |
| 4 | 39 | Louis METSELAAR | 13 | Deepings | 3:12.67 |
| 5 | 38 | Christopher SNOW | 13 | Leic Sharks | 3:12.87 |
| 6 | 36 | James BARTLEY | 12 | Co Leicester | 3:13.10 |
| 7 | 34 | Jonathan HARRISON | 14 | Coalville | 3:14.68 |
| 8 | 32 | Luke BLANCHARD | 14 | South Lincs | 3:18.18 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 41 | Samuel MCCALLISTER | 15 | Leicester Ne | 3:08.12 |
| 2 | 43 | Tom ADAMS | 13 | Deepings | 3:04.06 |
| 3 | 45 | Cameron HALEY | 15 | Leic Sharks | 3:00.72 |
| 4 | 47 | Joel EADIE | 15 | Braunstone | 2:57.54 |
| 5 | 46 | Joseph FLETCHER | 13 | Leic Sharks | 2:59.76 |
| 6 | 44 | Joshua CURTIS | 13 | Co Leicester | 3:02.16 |
| 7 | 42 | Louis FENSON | 13 | Leic Sharks | 3:06.86 |
| 8 | 40 | Xeimon PARKER-COX | 13 | Leic Sharks | 3:10.29 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 49 | Michael DOYLE | 15 | Shrewsbury | 2:45.85 |
| 2 | 51 | Jamie KETTLE | 15 | Co Leicester | 2:44.94 |
| 3 | 53 | Owen HALL | 15 | Louth | 2:43.20 |
| 4 | 55 | Luke MARRIOTT | 18 | Grantham | 2:37.52 |
| 5 | 54 | Tommy SMITH | 18 | Melton M'bry | 2:38.29 |
| 6 | 52 | Sam MURDEN | 17 | Falcon Nttm | 2:43.62 |
| 7 | 50 | Brendan KELLY | 15 | Braunstone | 2:45.48 |
| 8 | 48 | Harrison HALL | 15 | Lincoln Vulc | 2:46.30 |