| 2008 U20 City of York |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 65.36 | | | | | | | | Grangemouth | National Junior Athletic League - Northern Premier | 29 Jun 08 |
| LJ | 4.98 | | | | | | | | Don Valley | Yorkshire Championships | 11 May 08 |
| LJ | 4.88 | | | | | | | | Leeds | National Junior Athletic League - Northern Premier | 27 Apr 08 |
| LJ | 4.88 | | | | 8 | A | | | Leeds | National Junior Athletic League - Northern Premier | 27 Apr 08 |
| LJ | 4.85 | | | | | | | | Jarrow | North of England League Division 2E | 7 Jun 08 |
| LJ | 4.79 | | | | | | | | York | North Yorkshire Schools' Championships | 14 Jun 08 |
| LJ | 4.78 | | | | | | | | York | North of England League Division 2E | 3 May 08 |
| LJ | 4.68 | | | | | | | | York | Inter County Schools Meeting | 21 Jun 08 |
| TJ | 10.60 | | | | 1 | B | | | Jarrow | North of England League Division 2E | 7 Jun 08 |
| TJ | 10.27 | | | | 1 | B | | | York | North of England League Division 2E | 3 May 08 |
| TJ | 10.14 | | | | 4 | | | | Don Valley | Yorkshire Championships | 10 May 08 |
| TJ | 10.08 | | | | 1 | | | | York | North Yorkshire Schools' Championships | 14 Jun 08 |
| 2007 U20 City of York |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| LJ | 4.99 | | | | | | | | Cudworth | Yorkshire County Championships | 13 May 07 |
| LJ | 4.98 | | | | | | | | Hull | North of England Club Cup | 12 Aug 07 |
| LJ | 4.94 | | | | | | | | Bolton | National Junior League Pennine | 29 Apr 07 |
| LJ | 4.93 | | | | | | | | Cleckheaton | NJAL Northern Promotion Match | 2 Sep 07 |
| LJ | 4.92 | | | | | | | | Bolton | National Junior League Pennine | 1 Jul 07 |
| LJ | 4.92 | | | | | | | | Cleckheaton | National Junior League Pennine | 29 Jul 07 |
| LJ | 4.85 | | | | | | | | York | North Yorkshire County Schools Championships | 9 Jun 07 |
| LJ | 4.85 | | | | | | | | Stretford | North of England League Division 1 | 5 Aug 07 |
| LJ | 4.82 | | | | | | | | Preston | National Junior League Pennine | 27 May 07 |
| LJ | 4.70 | | | | | | | | Wakefield | BAL 10 in 100 Cup | 10 Jun 07 |
| TJ | 10.50 | | | | 1 | | | | Cleckheaton | National Junior League Pennine | 29 Jul 07 |
| TJ | 10.39 | | | | 3 | | | | York | North Yorkshire County Schools Championships | 9 Jun 07 |
| TJ | 10.32 | | | | 4 | | | | Stretford | North of England League Division 1 | 5 Aug 07 |
| TJ | 10.24 | | | | 3 | | | | Leeds | North of England League Division 1 | 5 May 07 |
| TJ | 10.24 | | | | 2 | | | | Cleckheaton | NJAL Northern Promotion Match | 2 Sep 07 |
| TJ | 10.15 | | 0.3 | | 3 | | | | Bedford | British Athletics League Golden Jubilee Cup Plate Final | 18 Aug 07 |
| TJ | 10.12 | | | | 1 | B | | | Bolton | National Junior League Pennine | 29 Apr 07 |
| TJ | 10.07 | | | | 3 | | | | Preston | National Junior League Pennine | 27 May 07 |
| 2006 U17 City of York |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.5 | | | | | | | | Cleckheaton | National Junior League Pennine Division | 23 Apr 06 |
| 300 | 44.5 | | | | 3 | | | | Blackburn | UKA Young Athletes League Northern Premier | 25 Jun 06 |