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Yorkshire Swimming Rankings — Boys 17 years
The fastest Yorkshire boys aged 17 years over the last 12 months, taken from the official Swim England (ASA) rankings and ranked by county. Long course and short course times are listed separately, exactly as Swim England publishes them.
Where does your swimmer rank?
Enter a name or Swim England (ASA) number and we pull every official time, show their county ranking position and tell you exactly which county, regional and national qualifying times they have hit — and how far off they are for the rest.
Check a swimmer →Yorkshire long course rankings — Boys 17 years
50m Freestyle — Long course (50m)
| # | Swimmer | Club | Time | Date |
|---|---|---|---|---|
| 1 | Andrew Hunter | Cleethorpes | 24.37 | 24/07/25 |
| 2 | Jenson Owen | Co Sheffield | 24.69 | 21/02/26 |
| 3 | Charles Tremayne | York City | 24.73 | 05/05/25 |
| 4 | Daniel Chenery | Sheffield C | 24.78 | 02/08/25 |
| 5 | Oliver Tootle | Bridlington | 25.15 | 21/02/26 |
| 6 | Thomas Swales | Co Sheffield | 25.20 | 24/07/25 |
| 7 | Luke Wise | Tadcaster | 25.62 | 21/03/26 |
| 8 | Samuel Hill | Co Leeds | 24.78 | 11/04/26 |
| 9 | Luka Martskvishvili | Co Leeds | 25.70 | 14/12/25 |
| 10 | Mateo Marinov | Sheffield C | 26.22 | 21/02/26 |
Yorkshire short course rankings — Boys 17 years
50m Freestyle — Short course (25m)
| # | Swimmer | Club | Time | Date |
|---|---|---|---|---|
| 1 | Jenson Owen | Co Sheffield | 23.69 | 02/11/25 |
| 2 | Andrew Hunter | Cleethorpes | 23.77 | 13/12/25 |
| 3 | Oliver Tootle | Bridlington | 24.33 | 12/10/25 |
| 4 | Samuel Hill | Co Leeds | 24.55 | 16/11/25 |
| 5 | Daniel Chenery | Sheffield C | 24.61 | 02/11/25 |
| 6 | Thomas Swales | Co Sheffield | 24.88 | 21/09/25 |
| 7 | Charles Tremayne | York City | 25.05 | 05/10/25 |
| 8 | Bow Gomersall | Rotherham Mo | 25.16 | 12/10/25 |
| 9 | Thomas Wooffindin | Co Leeds | 25.24 | 06/09/25 |
| 10 | Luka Martskvishvili | Co Leeds | 25.42 | 28/09/25 |
50m Butterfly — Short course (25m)
| # | Swimmer | Club | Time | Date |
|---|---|---|---|---|
| 1 | Thomas Wooffindin | Co Leeds | 25.30 | 02/11/25 |
| 2 | Oliver Tootle | Bridlington | 25.63 | 11/12/25 |
| 3 | Jenson Owen | Co Sheffield | 26.06 | 21/09/25 |
| 4 | Samuel Hill | Co Leeds | 26.15 | 11/12/25 |
| 5 | Thomas Swales | Co Sheffield | 26.64 | 11/10/25 |
| 6 | Dexter Woodward | Co Bradford | 26.81 | 06/12/25 |
| 7 | Luka Martskvishvili | Co Leeds | 27.40 | 27/09/25 |
| 8 | Andrew Hunter | Cleethorpes | 25.63 | 11/12/25 |
| 9 | Daniel Chenery | Sheffield C | 27.68 | 02/11/25 |
| 10 | Eben Cousin | Bo Kirklees | 27.75 | 11/10/25 |
Has this swimmer qualified?
Ranking well in Yorkshire usually means county qualifying times are within reach. See the full Yorkshire county qualifying times or check any swimmer against county, regional and national standards in one go.