EVENT 203 Boy 09/12 Yrs 50m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | William ROTHWELL | 9 | Knutsford | 59.38 |
| 2 | 3 | Jasper DE GLOPPER | 10 | Warrington W | 58.02 |
| 3 | 5 | Joseph JONES | 11 | N'wich Seals | 54.90 |
| 4 | 8 | Archie WIGHTMAN | 11 | Warrington W | 53.67 |
| 5 | 6 | Alex MURRAY | 9 | Warrington W | 54.73 |
| 6 | 4 | James BRASH | 11 | Trafford Met | 55.00 |
| 7 | 2 | Gregory GIBBONS | 10 | Warrington W | 58.50 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Oliver CARR | 10 | Warrington W | 53.26 |
| 2 | 13 | Jamie LAWSON | 10 | Warrington W | 51.35 |
| 3 | 15 | George DAVIES | 10 | Winsford | 51.12 |
| 4 | 17 | Jake EDWARDS | 12 | Knutsford | 50.76 |
| 5 | 16 | George PEARCE | 10 | Crewe Flyers | 51.11 |
| 6 | 14 | Ethan WATTS | 11 | Crewe Flyers | 51.13 |
| 7 | 12 | Joshua DAINTITH | 11 | Warrington W | 51.75 |
| 8 | 9 | Philip BERRY | 9 | Warrington W | 53.66 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Samuel FLETCHER | 9 | Trafford Met | 50.00 |
| 2 | 21 | Frederick GASKARTH | 12 | Winsford | 49.63 |
| 3 | 23 | William BIRCHALL | 10 | Satellite | 47.99 |
| 4 | 25 | Sebastian HAMPSON | 12 | Warrington W | 45.89 |
| 5 | 24 | Andrew WU | 9 | Trafford Met | 47.45 |
| 6 | 43 | Luca DUTTON | 11 | Satellite | 48.63 |
| 7 | 20 | Tom HARMER | 11 | Satellite | 49.81 |
| 8 | 18 | Jack MCCOY | 11 | Warrington W | 50.01 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 27 | Patrick HARRIMAN | 12 | Satellite | 45.79 |
| 2 | 29 | Monty KING | 12 | Alsager | 45.13 |
| 3 | 31 | Zack COCKSEDGE | 12 | Knutsford | 44.33 |
| 4 | 34 | Jacob THISTLEWOOD | 9 | Ellesmere Pt | 43.06 |
| 5 | 32 | Manuel ZELENAY-MONCAUT | 10 | Trafford Met | 44.00 |
| 6 | 30 | Noah WILD | 11 | Satellite | 44.64 |
| 7 | 28 | Elliott ELLISON | 12 | Knutsford | 45.48 |
| 8 | 26 | Logan MATHEWSON | 11 | Knutsford | 45.83 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 36 | Haydn UNWIN | 11 | Trafford Met | 42.38 |
| 2 | 38 | Jasper WELLER | 12 | Satellite | 41.32 |
| 3 | 40 | Adam GLOYNE-PHILLIPS | 12 | Co Chester | 39.71 |
| 4 | 42 | Edward MA | 12 | Winsford | 38.90 |
| 5 | 41 | Jack GEORGE | 11 | Winsford | 39.38 |
| 6 | 39 | Elliott HUGHES | 11 | Trafford Met | 39.75 |
| 7 | 37 | George SANDIFORD | 11 | Crewe Flyers | 42.00 |
| 8 | 35 | Jamie CAVANAGH | 10 | Satellite | 42.97 |