| 2010 U17 Basildon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 31.56 | | | | 2 | | | | Chelmsford | Essex Schools Championships | 12 Jun 10 |
| 2009 U17 Basildon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 32.57 | | | | 2 | B | | | Crawley | Under 17 Inter Counties Championships | 2 Aug 09 |
| JT600 | 31.59 | | | | 1 | | | | Chelmsford | English Schools Cup East Anglia | 16 Jun 09 |
| JT600 | 31.45 | | | | 1 | A | | | Basildon | Eastern Young Athletes League | 28 Jun 09 |
| JT600 | 31.42 | | | | 2 | A | | | Hendon | English Schools Cup Final | 4 Jul 09 |
| JT600 | 29.90 | | | | 1 | A | | | Luton | Eastern Young Athletes League | 7 Jun 09 |
| JT600 | 29.15 | | | | 1 | A | | | Basildon | Eastern Young Athletes League | 12 Jul 09 |
| JT600 | 29.11 | | | | 5 | A | | | Basildon | National Junior Athletic League Thames | 26 Apr 09 |
| JT600 | 28.87 | | | | 3 | | | | Chelmsford | Essex County Championships | 4 May 09 |
| JT600 | 28.37 | | | | 5 | | | | Chelmsford | Essex Schools Championships | 13 Jun 09 |
| 2008 U15 Basildon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 33.90 | | | | 1 | | | | Chelmsford | Essex Schools | 7 Jun 08 |
| JT600 | 31.82 | | | | 5 | | | | Ashford | South of England U17/U15 Championships | 25 May 08 |
| JT600 | 31.60 | | | | 2 | | | | Chelmsford | ESAA Sainsbury's English Schools Cup | 17 Jun 08 |
| JT600 | 30.47 | | | | 1 | | | | Grays | Essex Championships | 5 May 08 |
| JT600 | 30.37 | | | | 2 | AM | | | Lee Valley | East Region Javelin Open Competition | 30 Mar 08 |
| JT600 | 30.14 | | | | 1 | | | | Basildon | Basildon AC Open Graded | 2 Apr 08 |
| JT600 | 29.07 | | | | 1 | | | | Basingstoke | Southern Women's Track & Field League - Premier Division | 28 Jun 08 |
| JT600 | 29.07 | | | | | | | | Basingstoke | Southern Womens League - Premier | 28 Jun 08 |
| JT600 | 27.59 | | | | | | | | Hull | English Schools Cup Final | 5 Jul 08 |
| JT600 | 25.09 | | | | 19 | | | | Gateshead | English Schools' Championships | 12 Jul 08 |
| JT600 | 25.09 | | | | | | | | Gateshead | English Schools' Championships | 12 Jul 08 |
| 2007 U15 Basildon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 27.62 | | | | 1 | | | | Basildon | Southern Women's League Division 1 | 1 Sep 07 |
| JT600 | 27.62 | | | | | | | | Basildon | Southern Women's League Div 1 (2) & Div 3E (3) | 1 Sep 07 |
| JT600 | 27.60 | | | | 2 | | | | Chelmsford | Eastern Young Athletes' League Final | 9 Sep 07 |
| JT600 | 27.60 | | | | | | | | Chelmsford | Eastern Young Athletes' League Final | 9 Sep 07 |
| JT600 | 24.24 | | | | | | | | Chelmsford | ESAA English Schools Track & Field Cup Grand Final | 7 Jul 07 |