| 2013 U20 Shaftesbury Barnet/Oaklands Col |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 22.56 | | | | 1 | D | | | Watford | Watford Open Graded Meeting | 17 Apr 13 |
| 200 | 23.10 | | 0.6 | | 3 | A | | | Basildon | UK Youth Development U17/U20 League Division Southern Premier 1 | 28 Apr 13 |
| 400 | 48.87 | | | | 1 | A | | | Basildon | UK Youth Development U17/U20 League Division Southern Premier 1 | 28 Apr 13 |
| 400 | 48.90 | | | | 1 | ns | | | Vila Real de Santo Antonio, POR | European Clubs Championships (Group A) | 25 May 13 |
| 400 | 49.2 | | | | 1 | h1 | | | Lee Valley | SESSA Outdoors | 24 Apr 13 |
| 400 | 49.23 | | | | 7 | A | | | Lee Valley | British Athletics League Premiership | 11 May 13 |
| 400 | 49.4 | | | | 1 | | | | Lee Valley | SESSA Outdoors | 24 Apr 13 |
| 400 | 50.66 | | | | 1 | 4 | | | Watford | Watford Open Graded Meeting | 3 Apr 13 |
| 400 | 51.09 | | | | 1 | | | | Gateshead | British Colleges Sports National Championships | 15 May 13 |
| 400 | 51.97 | | | | 1 | h1 | | | Gateshead | British Colleges Sports National Championships | 15 May 13 |
| 800 | 2:01.3 | | | | 1 | 1 | | | Luton | Bedfordshire AAA Open Meeting | 6 Apr 13 |
| 2012 U17 Shaftesbury Barnet |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.44 | i | | | 2 | h1 | | | Lee Valley | SEAA Championships Day 2 & 3 | 22 Jan 12 |
| 60 | 7.44 | i | | | 4 | s3 | | | Lee Valley | SEAA Championships Day 2 & 3 | 22 Jan 12 |
| 100 | 11.7 | | | | 3 | | | | Bedford | Bedfordshire County Championships | 13 May 12 |
| 100 | 11.8 | | | | 2 | | | | Luton | Luton Open | 30 Aug 12 |
| 200 | 22.7 | | | | 1 | | | | Luton | Luton Open | 30 Aug 12 |
| 200 | 22.81 | | 0.6 | | 1 | 4 | | | Watford | Watford Open Graded Meeting | 18 Apr 12 |
| 200 | 22.9 | i | | | 2 | 1 | | | Lee Valley | London U15/U17 Games | 4 Feb 12 |
| 200 | 22.92 | | -2.4 | | 1 | B | | | Bromley | National Junior Athletic League Southern Premier Division | 22 Jul 12 |
| 200 | 22.95 | | -1.0 | | 3 | 4 | | | Watford | Watford Open Graded Meeting | 2 May 12 |
| 200 | 22.97 | | 1.1 | | 6 | A | | | Lee Valley | National Junior Athletic League Southern Premier Division | 24 Jun 12 |
| 200 | 23.0 | | | | 1 | | | | Bedford | Bedfordshire & Luton Schools Championships | 13 Jun 12 |
| 400 | 48.66 | | | | 2 | A | | | Derby | National Junior Athletics League Final | 9 Sep 12 |
| 400 | 48.79 | | | | 1 | | | | Ljubljana, SLO | European Clubs Group A | 15 Sep 12 |
| 400 | 48.80 | | | | 2 | A | | | Hendon | National Junior Athletic League Southern Premier Division | 12 Aug 12 |
| 400 | 48.81 | | | | 3 | | | | Bedford | England Athletics U15/U17 Championships | 19 Aug 12 |
| 400 | 48.90 | | | | 2 | | | | Gateshead | Aviva English Schools' Championships | 7 Jul 12 |
| 400 | 49.15 | | | | 2 | | | | Ashford | Aviva SIAB International Match | 21 Jul 12 |
| 400 | 49.31 | | | | 2 | | | | Olympic Park | Sainsbury's School Games | 9 May 12 |
| 400 | 49.36 | | | | 5 | | | | Bedford | Aviva England Athletics U20/U23 Championships | 17 Jun 12 |
| 400 | 49.40 | | | | 1 | h3 | | | Bedford | England Athletics U15/U17 Championships | 18 Aug 12 |
| 400 | 49.51 | | | | 2 | | | | Cambridge | Eastern AA Championships | 2 Jun 12 |
| 400 | 49.52 | i | | | 1 | | | | Birmingham | England U15/U17/U20 Championships | 26 Feb 12 |
| 400 | 49.58 | i | | | 1 | h2 | | | Birmingham | England U15/U17/U20 Championships | 25 Feb 12 |
| 400 | 49.66 | i | | | 1 | 1 | | | Lee Valley | London U15/U17 Games | 4 Feb 12 |
| 400 | 49.67 | | | | 3 | h4 | | | Bedford | Aviva England Athletics U20/U23 Championships | 16 Jun 12 |
| 400 | 49.81 | | | | 1 | h1 | | | Cambridge | Eastern AA Championships | 2 Jun 12 |
| 400 | 49.91 | | | | 2 | h2 | | | Gateshead | Aviva English Schools' Championships | 6 Jul 12 |
| 400 | 49.98 | | | | 2 | h1 | | | Abingdon | SEAA Inter-County U15/U20 Championships | 26 May 12 |
| 400 | 50.12 | | | | 3 | s1 | | | Bedford | Aviva England Athletics U20/U23 Championships | 16 Jun 12 |
| 400 | 50.2 | | | | 1 | | | | Bedford | Bedfordshire & Luton Schools Championships | 13 Jun 12 |
| 400 | 50.77 | i | | | 1 | | | | Lee Valley | SEAA Championships Day 1 inc. U15 / U17 Pentathlon Championships | 15 Jan 12 |
| 400 | 51.1 | | | | 1 | | | | Bedford | Bedfordshire County Championships | 13 May 12 |
| 400 | 51.75 | i | | | 1 | s2 | | | Lee Valley | SEAA Championships Day 1 inc. U15 / U17 Pentathlon Championships | 15 Jan 12 |
| 400 | 52.85 | i | | | 1 | h1 | | | Lee Valley | SEAA Championships Day 1 inc. U15 / U17 Pentathlon Championships | 15 Jan 12 |
| 800 | 2:00.6 | | | | 1 | 1 | | | Sandy | Biggleswade Open | 29 Sep 12 |
| 2011 U17 Luton |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.7 | | | | 3 | B | | | Peterborough | Southern Athletics League Division 1 | 30 Apr 11 |
| 100 | 11.7 | | | | 1 | B | | | Bury St Edmunds | East Anglian League Final | 18 Sep 11 |
| 100 | 11.81 | | 0.7 | | 3 | 7 | | | Watford | Watford Open | 1 Jun 11 |
| 100 | 11.95 | | -2.8 | | 4 | h2 | | | Bedford | Bedford International Games | 12 Jun 11 |
| 100 | 12.1 | | -3.0 | | 3 | 1 | | | Bedford | Bedfordshire Open | 9 Apr 11 |
| 100 | 12.1 | | -2.0 | | 2 | | | | Luton | Bedfordshire County Championships | 15 May 11 |
| 100 | 12.2 | | | | 2 | B | | | Peterborough | East Anglian League | 8 May 11 |
| 200 | 22.82 | | | | 2 | A | | | Milton Keynes | Southern Athletics League Division 1 | 21 May 11 |
| 200 | 22.9 | | | | 3 | A | | | Ware | National Junior League Thames Division | 1 May 11 |
| 200 | 22.9 | | | | 2 | A | | | Bury St Edmunds | East Anglian League Final | 18 Sep 11 |
| 200 | 23.2 | | 0.3 | | 1 | | | | Bedford | Bedfordshire Schools Championships | 8 Jun 11 |
| 200 | 23.5 | | | | 1 | A | | | Luton | Southern Men's League Division 2N | 7 May 11 |
| 200 | 23.5 | | | | 1 | A | | | Peterborough | East Anglian League | 8 May 11 |
| 200 | 23.5 | | -0.2 | | 4 | A | | | Luton | National Junior League Thames Division | 10 Jul 11 |
| 200 | 23.5 | | | | 3 | | | | Luton | BAL Club Super8 Cup Men | 23 Jul 11 |
| 200 | 23.77 | | | | 2 | h2 | | | Cambridge | Eastern AA Championships | 28 May 11 |
| 200 | 23.8 | | -1.4 | | 1 | | | | Luton | Bedfordshire County Championships | 15 May 11 |
| 200 | 23.8 | | | | 2 | B | | | Luton | Southern Men's League Division 2N | 4 Jun 11 |
| 200 | 23.82 | i | | | 2 | h1 | | | Lee Valley | South of England AA Championships | 15 Jan 11 |
| 200 | 23.9 | | -2.7 | | 2 | 1 | | | Bedford | Bedfordshire Open | 9 Apr 11 |
| 200 | 24.06 | i | | | 5 | s2 | | | Lee Valley | South of England AA Championships | 15 Jan 11 |
| 200 | DNS | | | | | | | | Cambridge | Eastern AA Championships | 28 May 11 |
| 400 | 49.51 | | | | 3 | s2 | | | Gateshead | English Schools' Championships | 2 Jul 11 |
| 400 | 49.58 | | | | 5 | | | | Bedford | England Athletics U15/U17 Championships | 21 Aug 11 |
| 400 | 49.91 | | | | 3 | | | | Ashford | SEAA U15/U17 Championships | 6 Aug 11 |
| 400 | 49.91 | | | | 1 | 2 | | | Watford | Watford Open | 21 Sep 11 |
| 400 | 49.98 | | | | 2 | h5 | | | Gateshead | English Schools' Championships | 1 Jul 11 |
| 400 | 50.03 | | | | 2 | h2 | | | Bedford | England Athletics U15/U17 Championships | 20 Aug 11 |
| 400 | 50.11 | | | | 1 | | | | Derby | BAL Clubs Super8 Men's Plate Final | 10 Sep 11 |
| 400 | 50.29 | | | | 2 | h1 | | | Ashford | SEAA U15/U17 Championships | 6 Aug 11 |
| 400 | 50.3 | | | | 1 | | | | Bedford | Bedfordshire Schools Championships | 8 Jun 11 |
| 400 | 50.34 | | | | 2 | 5 | | | Watford | Watford Open | 18 May 11 |
| 400 | 50.36 | | | | 8 | | | | Gateshead | English Schools' Championships | 2 Jul 11 |
| 400 | 50.6 | | | | 1 | 1 | | | Bedford | Bedfordshire Open | 9 Apr 11 |
| 400 | 50.7 | | | | 2 | A | | | Abingdon | British Athletics League Qualifier | 17 Sep 11 |
| 400 | 50.81 | | | | 2 | A | | | Milton Keynes | Southern Athletics League Division 1 | 21 May 11 |
| 400 | 50.95 | | | | 1 | | | | Cambridge | Eastern AA Championships | 28 May 11 |
| 400 | 51.0 | | | | 1 | A | | | Peterborough | East Anglian League | 8 May 11 |
| 400 | 51.38 | i | | | 2 | | | | Lee Valley | SEAA Championships (inc U15/U17 Pentathlon) | 9 Jan 11 |
| 400 | 51.5 | | | | 1 | B | | | Peterborough | Southern Athletics League Division 1 | 30 Apr 11 |
| 400 | 52.09 | i | | | 1 | s2 | | | Lee Valley | SEAA Championships (inc U15/U17 Pentathlon) | 9 Jan 11 |
| 400 | 52.55 | i | | | 1 | h4 | | | Lee Valley | SEAA Championships (inc U15/U17 Pentathlon) | 9 Jan 11 |
| 400 | 53.0 | | | | 1 | | | | Luton | Bedfordshire County Championships | 15 May 11 |
| 400 | DQ | i | | | | h2 | | | Birmingham | England Athletics U15 / U17 / U20 Championships | 26 Feb 11 |
| 2010 U15 Bedfordshire Schs |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 50.84 | | | | 2 | | | | Bedford | Aviva England Athletics U15/U17 Championships | 22 Aug 10 |
| 400 | 51.24 | | | | 3 | | | | Birmingham | Aviva English Schools' Championships | 10 Jul 10 |
| 400 | 51.93 | | | | 2 | h1 | | | Birmingham | Aviva English Schools' Championships | 9 Jul 10 |
| 400 | 52.20 | | | | 2 | | | | Hendon | Southern Counties U15/U20 Inter Counties | 28 Aug 10 |
| 400 | 53.25 | | | | 2 | s2 | | | Bedford | Aviva England Athletics U15/U17 Championships | 21 Aug 10 |
| 400 | 53.3 | | | | 1 | | | | Bedford | Bedfordshire & Luton Schools Championships | 16 Jun 10 |
| 400 | 53.47 | | | | 2 | h1 | | | Hendon | Southern Counties U15/U20 Inter Counties | 28 Aug 10 |
| 800 | 2:09.5 | | | | 1 | | | | Bedford | Bedfordshire & Luton Schools Championships | 16 Jun 10 |
| 2009 U15 Bedfordshire Schs |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 57.1 | | | | 3 | | | | Luton | Bedfordshire Schools Championships | 13 Jun 09 |