EVENT 408 Boys Open 50m Backstroke - Heats
Not Competing : 13,18,21,36
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Thomas KERSHAW | 9 | Co Leeds | 59.27 |
| 2 | 3 | Edward SUMNER | 10 | Co Leeds | 57.00 |
| 3 | 5 | Nathan DULAY | 10 | Co Leeds | 53.80 |
| 4 | 7 | Oliver WHITTLESTON | 9 | Co Leeds | 52.00 |
| 5 | 6 | Daniel GREEN | 9 | Co Leeds | 53.68 |
| 6 | 4 | Evan CAI | 10 | Co Leeds | 55.20 |
| 7 | 2 | James HANCOCK | 9 | Co Leeds | 57.11 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 9 | Luca BEDNAREK | 9 | Co Leeds | 50.20 |
| 1 | 11 | Joshua MCMASTER | 9 | Co Leeds | 48.80 |
| 2 | 14 | James SURTEES | 11 | Co Leeds | 48.00 |
| 3 | 16 | Daniel CROFT | 9 | Oldham Aqua | 46.50 |
| 4 | 19 | Thomas EBLET | 9 | King'f Scar | 45.80 |
| 5 | 17 | Dariush KHODAKHAH | 11 | Co Leeds | 46.20 |
| 6 | 15 | Koby MITCHELL | 9 | Co Leeds | 47.27 |
| 7 | 12 | Kieran HEPWORTH | 9 | Co Leeds | 48.61 |
| 8 | 10 | Mario SOARE | 10 | Oldham Aqua | 49.86 |
| 9 | 8 | James ADKIN | 9 | Co Leeds | 51.40 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 22 | Joseph ZANZOTTERA | 11 | Co Leeds | 45.10 |
| 1 | 24 | Thomas MILNER | 9 | Co Leeds | 44.36 |
| 2 | 26 | Kieran RYAN | 10 | Co Leeds | 43.48 |
| 3 | 28 | Isaac FAWCETT | 11 | Co Leeds | 42.81 |
| 4 | 30 | Rowan HARNESS | 11 | Co Wakefield | 42.70 |
| 5 | 29 | George KNOWLES | 11 | Co Leeds | 42.81 |
| 6 | 27 | Charles RUTTER | 10 | Co Leeds | 43.08 |
| 7 | 25 | James ROBINSON | 11 | Co Leeds | 44.18 |
| 8 | 23 | Sam FORSYTH | 11 | Scarborough | 44.44 |
| 9 | 20 | Harry SENIOR | 10 | Co Leeds | 45.67 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 32 | Zak STOLARSKI | 11 | Co Leeds | 42.60 |
| 1 | 34 | Joseph BENSON | 10 | King'f Scar | 42.20 |
| 2 | 37 | Ziggy STANDRING | 10 | Oldham Aqua | 41.80 |
| 3 | 39 | Tyler MAGUIRE-THORNTON | 12 | Oldham Aqua | 41.70 |
| 4 | 41 | Marshall HEATON | 13 | Halifax | 41.00 |
| 5 | 40 | Benjamin WILKINSON | 12 | Scarborough | 41.50 |
| 6 | 38 | Alex HOLMES | 12 | Co Wakefield | 41.80 |
| 7 | 35 | Jack JENKINSON | 10 | Skipton | 42.20 |
| 8 | 33 | William BACON | 11 | Co Leeds | 42.32 |
| 9 | 31 | Ben DIGBY | 12 | Tadcaster | 42.70 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 43 | James HUDSON | 11 | Co Leeds | 40.90 |
| 1 | 45 | Ashton DEES | 10 | Co Leeds | 40.55 |
| 2 | 47 | Alex CHESTERS | 12 | Tadcaster | 39.30 |
| 3 | 49 | James CAHILL | 15 | Tadcaster | 38.70 |
| 4 | 51 | Adam MILNER | 15 | Stocksbridge | 37.58 |
| 5 | 50 | Jacob BRAITHWAITE | 13 | Co Leeds | 38.50 |
| 6 | 48 | Francis ROMER | 16 | Tadcaster | 39.10 |
| 7 | 46 | Joseph BURNELL | 13 | Tadcaster | 39.50 |
| 8 | 44 | Joseph MOMENT | 10 | Scarborough | 40.60 |
| 9 | 42 | Joshua MOSS | 11 | Tadcaster | 40.97 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 53 | Fenn CURRAN | 12 | Skipton | 36.90 |
| 1 | 55 | James BALL | 16 | Tadcaster | 36.60 |
| 2 | 57 | Maxwell WALKER | 14 | Scunthorpe A | 36.10 |
| 3 | 59 | Benjamin COLLING | 16 | Tadcaster | 35.92 |
| 4 | 61 | Joseph MICKLEWRIGHT | 15 | Middlesboro | 35.70 |
| 5 | 60 | Charlie BROOME | 12 | Co Leeds | 35.90 |
| 6 | 58 | Maxim VAKOUROV | 14 | Co Leeds | 36.01 |
| 7 | 56 | Tiger EDWARDS | 14 | Oldham Aqua | 36.60 |
| 8 | 54 | Ben CLARKE | 14 | Scarborough | 36.76 |
| 9 | 52 | Joseph DUNN | 15 | Halifax | 37.40 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 63 | Robert SHILLITO | 14 | Co Leeds | 33.82 |
| 1 | 65 | Declan SEQUEIRA | 14 | Skipton | 33.00 |
| 2 | 67 | Ned SHARP | 13 | Skipton | 31.40 |
| 3 | 69 | Ethan CAMSEY | 15 | Skipton | 30.29 |
| 4 | 71 | Joe STOTT | 17 | Co Leeds | 28.90 |
| 5 | 70 | Devin KELLETT | 18 | Stocksbridge | 29.50 |
| 6 | 68 | Alexander RICHARDSON | 18 | Oldham Aqua | 30.80 |
| 7 | 66 | Samuel KING | 14 | Skipton | 32.10 |
| 8 | 64 | Benjamin BROOKS | 15 | Co Leeds | 33.70 |
| 9 | 62 | Curtis HARPER | 11 | Bo Barnsley | 35.40 |