EVENT 203 Boys Open 50m Breaststroke - Heats
Not Competing : 5,9,28,33,48,108
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Zach BARLOW | 9 | Co Leeds | 1:11.19 |
| 4 | 3 | Tyler COSTELLO | 15 | York City | 1:07.00 |
| 5 | 2 | James ANDREASEN | 9 | Co Leeds | 1:09.50 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 6 | Demilade AYEMOWA | 9 | Co Leeds | 1:03.20 |
| 1 | 8 | Samuel HILL | 9 | Co Leeds | 1:01.90 |
| 2 | 11 | Benjamin MORRIS | 10 | Co Leeds | 1:00.77 |
| 3 | 13 | Matei STOICESCU | 9 | Co Leeds | 1:00.15 |
| 4 | 15 | Victor ROBERTS | 9 | York City | 1:00.00 |
| 5 | 14 | James HARGREAVES | 10 | York City | 1:00.00 |
| 6 | 12 | Archie BROWN | 10 | Co Leeds | 1:00.20 |
| 7 | 10 | George SAMMS | 11 | York City | 1:00.90 |
| 8 | 7 | Arthur KING | 9 | York City | 1:02.50 |
| 9 | 4 | Roman ZAUNER | 12 | York City | 1:05.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 17 | Joshua JAMESON | 9 | Co Leeds | 59.40 |
| 1 | 19 | Abdullah MOKHLISSE | 10 | Co Leeds | 58.24 |
| 2 | 21 | Zach PIERCY | 9 | Co Leeds | 56.86 |
| 3 | 23 | Zac JONES | 10 | Co Leeds | 56.19 |
| 4 | 25 | Lucas ALLITT | 9 | York City | 55.90 |
| 5 | 24 | James YOUNG | 10 | York City | 56.10 |
| 6 | 22 | Oliver BROOKE | 10 | Co Leeds | 56.80 |
| 7 | 20 | Tom HEY | 10 | Co Leeds | 57.85 |
| 8 | 18 | Jacob BOGGON | 11 | Co Leeds | 58.60 |
| 9 | 16 | Oliver HASWELL | 9 | Co Leeds | 1:00.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 27 | Jackson CLARKE | 9 | Co Leeds | 55.70 |
| 1 | 30 | Oliver BOWDEN | 10 | Co Leeds | 55.10 |
| 2 | 32 | David AKEROYD | 10 | Co Leeds | 54.85 |
| 3 | 35 | Arthur OWENS | 10 | Co Leeds | 54.51 |
| 4 | 37 | Finnley STEVENS | 9 | Co Leeds | 54.40 |
| 5 | 36 | William WILSON | 9 | Co Leeds | 54.40 |
| 6 | 34 | Reece WEBBER | 10 | Co Leeds | 54.60 |
| 7 | 31 | Rory KING | 9 | Co Leeds | 54.92 |
| 8 | 29 | Oliver MOONEY | 9 | Co Leeds | 55.20 |
| 9 | 26 | Daniel PICKUP | 12 | York City | 55.80 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 39 | Hugo SHEPHERD | 10 | Thirsk WH | 53.40 |
| 1 | 41 | Harry SAMMS | 13 | York City | 53.00 |
| 2 | 43 | Yuvraj UBHI | 9 | Co Leeds | 52.60 |
| 3 | 45 | Jacob FAWCETT | 10 | Co Leeds | 52.45 |
| 4 | 47 | Archie ALLEN | 12 | AJ Newcastle | 51.20 |
| 5 | 46 | Billy AINSWORTH | 13 | York City | 51.30 |
| 6 | 44 | Matthew JAMES | 11 | Co Leeds | 52.50 |
| 7 | 42 | Zak DOWER | 12 | York City | 52.80 |
| 8 | 40 | Charlie HORNE | 10 | Co Leeds | 53.15 |
| 9 | 38 | Max VARLEY | 12 | York City | 53.90 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 50 | Liam MATSON | 12 | Kippax | 50.80 |
| 1 | 52 | Edward COLLINS | 10 | Co Leeds | 50.21 |
| 2 | 54 | Albert PINDER | 10 | Co Leeds | 49.99 |
| 3 | 56 | Daniel GREEN | 12 | Kippax | 49.60 |
| 4 | 58 | Abelard ROBERTS | 11 | York City | 49.40 |
| 5 | 57 | Owen DEWEY-NAGER | 10 | Co Wakefield | 49.50 |
| 6 | 55 | Joseph WILLIAMS | 13 | York City | 49.70 |
| 7 | 53 | Amos PEARSE DE WOLF | 10 | Co Leeds | 50.17 |
| 8 | 51 | George CARRY | 11 | Co Leeds | 50.60 |
| 9 | 49 | William DALE-WOOD | 9 | Thirsk WH | 50.90 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 60 | Ashley TURNER | 11 | York City | 48.80 |
| 1 | 62 | Felipe BOADA | 12 | AJ Newcastle | 48.80 |
| 2 | 64 | Oliver MAYGER | 11 | Thirsk WH | 48.70 |
| 3 | 66 | Lucas PIERCY | 11 | Co Leeds | 48.24 |
| 4 | 68 | Jacob O'DONNELL | 9 | Co Leeds | 48.10 |
| 5 | 67 | Henry ROBERTS | 11 | York City | 48.18 |
| 6 | 65 | Alfie YOUNG | 10 | Co Leeds | 48.70 |
| 7 | 63 | Callum RAVEN | 10 | Co Leeds | 48.79 |
| 8 | 61 | Matthew WATKIN | 14 | York City | 48.80 |
| 9 | 59 | Zach CROWTHER | 11 | Co Leeds | 49.10 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 70 | Oliver GOODISON | 11 | Co Leeds | 47.74 |
| 1 | 72 | Hari MONTGOMERY | 12 | Co Leeds | 47.60 |
| 2 | 74 | George WOODS | 10 | Co Leeds | 47.30 |
| 3 | 76 | Christopher BARNETT | 11 | Co Wakefield | 47.10 |
| 4 | 78 | Christie OLANREWAJU | 11 | AJ Newcastle | 46.90 |
| 5 | 77 | Luke DYER | 11 | Co Leeds | 47.00 |
| 6 | 75 | Theodore ROSENBERG | 12 | Co Leeds | 47.29 |
| 7 | 73 | Isaac FOY | 10 | Co Leeds | 47.46 |
| 8 | 71 | Ethan BARLOW | 11 | Thirsk WH | 47.70 |
| 9 | 69 | Oliver BROMPTON | 11 | Co Leeds | 48.00 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 80 | Joseph HALL | 10 | Co Leeds | 46.66 |
| 1 | 82 | Oliver STEELE | 11 | Co Leeds | 46.10 |
| 2 | 84 | Max WALKER | 11 | Thirsk WH | 45.40 |
| 3 | 86 | Matthew ROBERTS | 12 | Co Leeds | 45.30 |
| 4 | 88 | Joseph GAY | 11 | Bev Barracud | 45.11 |
| 5 | 87 | Ethan COWELL | 10 | Co Leeds | 45.20 |
| 6 | 85 | Keiran HEPWORTH | 12 | Co Leeds | 45.30 |
| 7 | 83 | Louie MILLER | 13 | Co Wakefield | 45.40 |
| 8 | 81 | Dominic VILA | 11 | Co Leeds | 46.20 |
| 9 | 79 | Oscar SCOTT | 10 | Co Leeds | 46.70 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 90 | Matthew JUST | 11 | Co Leeds | 45.05 |
| 1 | 92 | Robert CHRISTIAN | 11 | AJ Newcastle | 44.70 |
| 2 | 94 | Daniel CURRAN | 13 | Bev Barracud | 43.70 |
| 3 | 96 | Lucas EDMONDS | 13 | York City | 43.50 |
| 4 | 98 | Maxwell FORD | 10 | Co Leeds | 43.19 |
| 5 | 97 | Nathan CARRINGTON | 12 | York City | 43.40 |
| 6 | 95 | Oliver WHITTLESTON | 12 | Co Leeds | 43.60 |
| 7 | 93 | Thomas MILNER | 12 | Co Leeds | 44.40 |
| 8 | 91 | Bartholomew CLARK | 13 | Bev Barracud | 45.00 |
| 9 | 89 | Asher MAXFIELD | 10 | Co Leeds | 45.10 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 100 | Daniel STEVENS | 14 | Bev Barracud | 42.50 |
| 1 | 102 | Charlie HINSON | 11 | Co Leeds | 42.20 |
| 2 | 104 | Kieran MATSON | 14 | Kippax | 41.30 |
| 3 | 106 | Daniel RANSOM | 11 | Co Leeds | 40.71 |
| 4 | 109 | Kourosh KHODAKHAH | 12 | Co Leeds | 39.57 |
| 5 | 107 | Leon CALLAGHAN | 16 | Co Salford | 40.41 |
| 6 | 105 | Liam DAWSON | 15 | Co Wakefield | 40.90 |
| 7 | 103 | Joshua BROMPTON | 14 | Co Leeds | 41.60 |
| 8 | 101 | James ADKIN | 12 | Co Leeds | 42.27 |
| 9 | 99 | Harry SENIOR | 12 | Co Leeds | 43.03 |
| Heat Number - 12 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 111 | Jamie BLEANCH | 12 | York City | 39.22 |
| 1 | 113 | William BACON | 13 | Co Leeds | 37.90 |
| 2 | 115 | William SUTCLIFFE | 14 | Bev Barracud | 36.31 |
| 3 | 117 | Jack SENIOR | 15 | Co Leeds | 36.05 |
| 4 | 119 | Thomas BLEANCH | 15 | York City | 34.31 |
| 5 | 118 | Joseph BURNELL | 16 | Co Leeds | 34.39 |
| 6 | 116 | Samuel PICKUP | 15 | York City | 36.13 |
| 7 | 114 | Alex HOLMES | 15 | Co Wakefield | 37.36 |
| 8 | 112 | Dominic BEEN | 14 | York City | 38.48 |
| 9 | 110 | Reece GRAHAM | 18 | AJ Newcastle | 39.30 |