| 2013 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.90 | | -0.3 | | 4 | B | | | Bromley | Sweatshop Southern Athletics League Division 1 | 18 May 13 |
| 100 | 13.9 | | | | 4 | B | | | Harrow | Sweatshop Southern Athletics League Division 1 | 20 Apr 13 |
| 60HU17W | 9.65 | i | | | 4 | h1 | | | Lee Valley | Eastern Counties Championships inc Essex Championships | 10 Feb 13 |
| 80HU17W | 13.2 | | | | 1 | B | | | Bury St. Edmonds | Eastern Young Athletes' League | 14 Apr 13 |
| 300HW | 55.16 | | | | 4 | | | | Woodford | UK Youth Development U17/U20 League Division Southern Premier 2 | 28 Apr 13 |
| 400HW | 91.6 | | | | 3 | B | | | Harrow | Sweatshop Southern Athletics League Division 1 | 20 Apr 13 |
| LJ | 4.71 | | | | 4 | A | | | Bromley | Sweatshop Southern Athletics League Division 1 | 18 May 13 |
| TJ | 10.17 | i | | | 1 | | | | Lee Valley | Eastern Counties Championships inc Essex Championships | 9 Feb 13 |
| TJ | 10.02 | | | | 2 | | | | Woodford | UK Youth Development U17/U20 League Division Southern Premier 2 | 28 Apr 13 |
| TJ | 9.99 | | | | 3 | A | | | Bromley | Sweatshop Southern Athletics League Division 1 | 18 May 13 |
| TJ | 9.69 | | | | 3 | A | | | Harrow | Sweatshop Southern Athletics League Division 1 | 20 Apr 13 |
| TJ | 9.44 | | | | 1 | A | | | Bury St. Edmonds | Eastern Young Athletes' League | 14 Apr 13 |
| JT600 | 18.79 | | | | 3 | | | | Woodford | UK Youth Development U17/U20 League Division Southern Premier 2 | 28 Apr 13 |
| JT600 | 18.39 | | | | 3 | A | | | Bury St. Edmonds | Eastern Young Athletes' League | 14 Apr 13 |
| 2012 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.8 | | | | 2 | | | | Ipswich | Suffolk County Championships | 13 May 12 |
| 100 | 13.8 | | | | 1 | ns | | | Stevenage | Southern Athletics League Division 1 | 19 May 12 |
| 100 | 13.97 | | -1.1 | | 8 | | | | Peterborough | Anglian Schools' Championships | 23 Jun 12 |
| 100 | 14.0 | w | 3.7 | | 3 | 7 | | | Sandy | Bedfordshire Open Meeting | 14 Apr 12 |
| 100 | 14.1 | | | | 3 | 2 | | | Hornchurch | Havering Mayesbrook Spring Warm-Up | 1 Apr 12 |
| 100 | 14.1 | | | | 4 | A | | | Sandy | Eastern Young Athletes' League | 19 Aug 12 |
| 100 | 14.1 | | | | 4 | A | | | Peterborough | Southern Athletics League Division 1 | 1 Sep 12 |
| 100 | 14.23 | | | | 5 | ns1 | | | Hendon | National Junior Athletic League Southern Premier Division | 12 Aug 12 |
| 100 | 14.3 | | | | 5 | B | | | Stevenage | Eastern Young Athletes League Top Six Final | 16 Sep 12 |
| 100 | 14.34 | | -3.7 | | 6 | | | | Southend | Southend-on-Sea AC Open | 27 Aug 12 |
| 100 | 14.4 | | | | 4 | B | | | Lee Valley | Southern Athletics League Division 1 | 21 Apr 12 |
| 100 | 14.5 | | | | 1 | B | | | Luton | East Anglian League | 20 May 12 |
| 100 | 14.5 | | | | 8 | A | | | Bury St Edmunds | East Anglian League Final | 23 Sep 12 |
| 100 | 14.52 | | -1.7 | | 8 | | | | Cambridge | Eastern AA Championships | 2 Jun 12 |
| 100 | 14.6 | | | | 4 | A | | | Norwich | East Anglian League | 22 Apr 12 |
| 200 | 30.3 | | | | 2 | ns | | | Chelmsford | Southern Athletics League Division 1 | 14 Jul 12 |
| 200 | 31.01 | i | | | 4 | h2 | | | Lee Valley | Essex & Eastern Counties Championships | 12 Feb 12 |
| 60HU17W | 10.67 | i | | | 4 | h1 | | | Lee Valley | Essex & Eastern Counties Championships | 12 Feb 12 |
| 80HU17W | 13.0 | | | | 1 | B | | | Sandy | Eastern Young Athletes' League | 19 Aug 12 |
| 80HU17W | 13.2 | | | | 2 | A | | | Colchester | East Anglian League | 1 Jul 12 |
| 80HU17W | 13.3 | | | | 1 | B | | | Stevenage | Eastern Young Athletes League Top Six Final | 16 Sep 12 |
| 80HU17W | 13.4 | | | | 1 | ns | | | Hemel Hempstead | Eastern Young Athletes' League | 27 May 12 |
| 80HU17W | 13.4 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes' League | 8 Jul 12 |
| 80HU17W | 13.4 | | | | 1 | B | | | Bury St Edmunds | East Anglian League Final | 23 Sep 12 |
| 80HU17W | 13.5 | | | | 2 | | | | Ipswich | Suffolk County Championships | 13 May 12 |
| 80HU17W | 13.66 | | -1.1 | | 7 | | | | Cambridge | Eastern AA Championships | 2 Jun 12 |
| 80HU17W | 13.7 | | | | 3 | A | | | Lee Valley | Eastern Young Athletes' League | 10 Jun 12 |
| 80HU17W | 13.71 | | -2.8 | | 2 | | | | Southend | Southend-on-Sea AC Open | 27 Aug 12 |
| 80HU17W | 13.8 | w | 2.9 | | 2 | | | | Sandy | Bedfordshire Open Meeting | 14 Apr 12 |
| 80HU17W | 13.8 | | | | 1 | B | | | Luton | East Anglian League | 20 May 12 |
| 80HU17W | 13.9 | | | | 1 | A | | | Norwich | East Anglian League | 22 Apr 12 |
| 80HU17W | 14.5 | | | | 1 | ns | | | Norwich | Eastern Young Athletes' League | 29 Apr 12 |
| 80HU17W | 14.6 | | | | 1 | | | | Hornchurch | Havering Mayesbrook Spring Warm-Up | 1 Apr 12 |
| 80HU17W | 14.73 | | -2.0 | | 7 | | | | Peterborough | Anglian Schools' Championships | 23 Jun 12 |
| 100HW | 19.89 | | | | 2 | ns | | | Hendon | National Junior Athletic League Southern Premier Division | 12 Aug 12 |
| 100HW | 19.90 | | -1.0 | | 2 | ns | | | Bromley | National Junior Athletic League Southern Premier Division | 22 Jul 12 |
| 400HW | 90.92 | | | | 6 | A | | | Lee Valley | National Junior Athletic League Southern Premier Division | 24 Jun 12 |
| HJ | 1.30 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes' League | 8 Jul 12 |
| LJ | 4.12 | | | | 2 | | | | Hornchurch | Havering Mayesbrook Spring Warm-Up | 1 Apr 12 |
| LJ | 4.08 | | | | 1 | ns | | | Stevenage | Southern Athletics League Division 1 | 19 May 12 |
| LJ | 4.00 | | | | 3 | A | | | Norwich | East Anglian League | 22 Apr 12 |
| LJ | 3.97 | | | | 5 | | | | Sandy | Bedfordshire Open Meeting | 14 Apr 12 |
| LJ | 3.84 | | | | 4 | B | | | Lee Valley | Southern Athletics League Division 1 | 21 Apr 12 |
| TJ | 9.84 | | | | 3 | A | | | Chelmsford | East Anglian League (Field only, only one qualified timekeeper) | 29 Jul 12 |
| TJ | 9.82 | | | | 4 | A | | | Bury St Edmunds | East Anglian League Final | 23 Sep 12 |
| TJ | 9.72 | | | | 1 | | | | Southend | Southend-on-Sea AC Open | 27 Aug 12 |
| TJ | 9.69 | | | | 2 | A | | | Sandy | Eastern Young Athletes' League | 19 Aug 12 |
| TJ | 9.68 | | | | 4 | A | | | Chelmsford | Southern Athletics League Division 1 | 9 Jun 12 |
| TJ | 9.59 | | | | 1 | A | | | Colchester | East Anglian League | 1 Jul 12 |
| TJ | 9.59 | | | | 4 | A | | | Peterborough | Southern Athletics League Division 1 | 1 Sep 12 |
| TJ | 9.56 | | | | 3 | B | | | Stevenage | Eastern Young Athletes League Top Six Final | 16 Sep 12 |
| TJ | 9.49 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes' League | 8 Jul 12 |
| TJ | 9.43 | | | | 4 | A | | | Stevenage | Southern Athletics League Division 1 | 19 May 12 |
| TJ | 9.34 | | | | 1 | ns | | | Chelmsford | Southern Athletics League Division 1 | 14 Jul 12 |
| TJ | 9.33 | | | | 2 | A | | | Luton | East Anglian League | 20 May 12 |
| TJ | 9.16 | | | | 4 | B | | | Bromley | National Junior Athletic League Southern Premier Division | 22 Jul 12 |
| TJ | 9.02 | | | | 5 | A | | | Lee Valley | Eastern Young Athletes' League | 10 Jun 12 |
| TJ | 9.00 | | | | 3 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 27 May 12 |
| TJ | 8.95 | | | | 8 | A | | | Lee Valley | National Junior Athletic League Southern Premier Division | 24 Jun 12 |
| TJ | 8.78 | | | | 1 | ns | | | Hendon | National Junior Athletic League Southern Premier Division | 12 Aug 12 |
| SP4K | 6.59 | | | | 5 | | | | Chelmsford | Chelmsford Throws Festival | 6 Apr 12 |
| DT1K | 16.26 | | | | 2 | B | | | Norwich | Eastern Young Athletes' League | 29 Apr 12 |
| DT1K | 15.86 | | | | 4 | | | | Chelmsford | Chelmsford Throws Festival | 6 Apr 12 |
| JT600 | 21.98 | | | | 3 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 27 May 12 |
| JT600 | 21.15 | | | | 3 | B | | | Chelmsford | Southern Athletics League Division 1 | 9 Jun 12 |
| JT600 | 20.34 | | | | 2 | B | | | Lee Valley | Eastern Young Athletes' League | 10 Jun 12 |
| JT600 | 20.17 | | | | 1 | ns | | | Lee Valley | Southern Athletics League Division 1 | 21 Apr 12 |
| JT600 | 19.15 | | | | 4 | | | | Ipswich | Suffolk County Championships | 13 May 12 |
| JT600 | 18.91 | | | | 4 | A | | | Norwich | Eastern Young Athletes' League | 29 Apr 12 |
| JT600 | 18.39 | | | | 7 | | | | Chelmsford | Chelmsford Throws Festival | 6 Apr 12 |
| 2011 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 9.22 | i | | | 5 | h3 | | | Lee Valley | Eastern Counties & Essex Indoor Championships | 12 Mar 11 |
| 100 | 13.9 | | | | 3 | B | | | Ipswich | East Anglian League | 8 May 11 |
| 100 | 14.0 | | | | 2 | 1 | | | Colchester | Colchester & Tendring Open | 29 Aug 11 |
| 100 | 14.2 | | | | 3 | ns | | | Chelmsford | East Anglian League | 19 Jun 11 |
| 100 | 14.2 | | | | 3 | B | | | Stevenage | Eastern Young Athletes' League | 3 Jul 11 |
| 100 | 14.23 | | | | 4 | h1 | | | Cambridge | Eastern AA Championships | 28 May 11 |
| 100 | 14.4 | | | | 3 | ns | | | Braintree | East Anglian League | 17 Jul 11 |
| 100 | 14.4 | | | | 4 | B | | | Braintree | Eastern Young Athletes' League | 14 Aug 11 |
| 100 | 14.50 | | | | 3 | 1 | | | Chelmsford | Chelmsford Open | 23 Apr 11 |
| 100 | 14.5 | | | | 4 | h1 | | | Ipswich | Suffolk County Championships | 15 May 11 |
| 100 | 14.6 | | | | 3 | 10 | | | Peterborough | Peterborough Graded Open | 10 Apr 11 |
| 200 | 30.3 | | | | 3 | B | | | Ipswich | East Anglian League | 8 May 11 |
| 200 | 31.1 | | | | 4 | ns | | | Ipswich | East Anglian League | 8 May 11 |
| 200 | 31.18 | | | | 3 | 1 | | | Chelmsford | Chelmsford Open | 23 Apr 11 |
| 200 | 31.37 | | 1.7 | | 4 | h3 | | | Cambridge | Eastern AA Championships | 28 May 11 |
| 200 | 31.4 | | | | 3 | h1 | | | Ipswich | Suffolk County Championships | 15 May 11 |
| 200 | 32.0 | | | | 6 | | | | Ipswich | Suffolk County Championships | 15 May 11 |
| 60HU15W | 11.22 | i | | | 5 | h3 | | | Lee Valley | Eastern Counties & Essex Indoor Championships | 12 Mar 11 |
| 75HU15W | 12.77 | w | 2.1 | | 6 | h1 | | | Abingdon | SEAA U15/U20 Inter-counties Championships | 27 Aug 11 |
| 75HU15W | 12.8 | | | | 2 | | | | Colchester | Colchester & Tendring Open | 29 Aug 11 |
| 75HU15W | 12.9 | | | | 2 | A | | | Great Yarmouth | East Anglian League | 21 Aug 11 |
| 75HU15W | 13.2 | | | | 3 | B | | | Bury St Edmunds | East Anglian League Final | 18 Sep 11 |
| 75HU15W | 13.4 | | | | 3 | A | | | Stevenage | Eastern Young Athletes' League | 3 Jul 11 |
| 75HU15W | 13.5 | | | | 2 | | | | Ipswich | Suffolk County Championships | 15 May 11 |
| 75HU15W | 13.5 | | | | 5 | | | | Norwich | Anglian Schools' Championships | 18 Jun 11 |
| 75HU15W | 13.5 | | | | 2 | B | | | Braintree | Eastern Young Athletes' League | 14 Aug 11 |
| 75HU15W | 13.57 | w | 3.7 | | 5 | h2 | | | Cambridge | Eastern AA Championships | 28 May 11 |
| 75HU15W | 13.6 | | | | 2 | ns | | | Braintree | East Anglian League | 17 Jul 11 |
| 75HU15W | 13.8 | | | | 2 | B | | | Chelmsford | East Anglian League | 19 Jun 11 |
| 75HU15W | 14.0 | | | | 2 | 2 | | | Peterborough | Peterborough Graded Open | 10 Apr 11 |
| LJ | 4.42 | | | | 2 | A | | | Great Yarmouth | East Anglian League | 21 Aug 11 |
| LJ | 4.14 | | | | 5 | | | | Peterborough | Peterborough Graded Open | 10 Apr 11 |
| LJ | 3.88 | i | | | 14 | | | | Lee Valley | Eastern Counties & Essex Indoor Championships | 12 Mar 11 |
| LJ | 3.82 | | | | 11 | | | | Chelmsford | Chelmsford Open | 23 Apr 11 |
| SP3.25K | 6.93 | | | | 2 | B | | | Bedford | Eastern Young Athletes' League | 24 Jul 11 |
| SP3.25K | 6.83 | | | | 3 | B | | | Chelmsford | Eastern Young Athletes' League Top 6 Final | 11 Sep 11 |
| SP3.25K | 6.59 | | | | 3 | | | | Cambridge | Cambridge Throws Fest | 2 Apr 11 |
| SP3.25K | 6.14 | | | | 7 | | | | Chelmsford | Chelmsford Throws Festival | 22 Apr 11 |
| SP3.25K | 5.99 | | | | 4 | A | | | Braintree | Eastern Young Athletes' League | 12 Jun 11 |
| DT1K | 16.04 | | | | 2 | B | | | Chelmsford | Eastern Young Athletes' League Top 6 Final | 11 Sep 11 |
| DT1K | 15.95 | | | | 4 | B | | | Bury St Edmunds | East Anglian League Final | 18 Sep 11 |
| DT1K | 15.59 | | | | 6 | | | | Chelmsford | Chelmsford Throws Festival | 22 Apr 11 |
| DT1K | 14.49 | | | | 4 | | | | Cambridge | Cambridge Throws Fest | 2 Apr 11 |
| DT1K | 14.20 | | | | 3 | B | | | Braintree | Eastern Young Athletes' League | 12 Jun 11 |
| DT1K | 13.73 | | | | 3 | B | | | Chelmsford | Eastern Young Athletes' League | 1 May 11 |
| DT1K | 13.67 | | | | 4 | A | | | Bedford | Eastern Young Athletes' League | 24 Jul 11 |
| JT600 | 21.24 | | | | 2 | A | | | Great Yarmouth | East Anglian League | 21 Aug 11 |
| JT600 | 20.82 | | | | 1 | B | | | Bury St Edmunds | East Anglian League Final | 18 Sep 11 |
| JT600 | 20.14 | | | | 3 | A | | | Braintree | Eastern Young Athletes' League | 14 Aug 11 |
| JT600 | 19.85 | | | | 1 | B | | | Chelmsford | East Anglian League | 19 Jun 11 |
| JT600 | 19.83 | | | | 2 | | | | Colchester | Colchester & Tendring Open | 29 Aug 11 |
| JT600 | 18.35 | | | | 7 | | | | Norwich | Anglian Schools' Championships | 18 Jun 11 |
| JT600 | 17.48 | | | | 2 | B | | | Bedford | Eastern Young Athletes' League | 24 Jul 11 |
| JT600 | 17.48 | | | | 4 | B | | | Chelmsford | Eastern Young Athletes' League Top 6 Final | 11 Sep 11 |
| JT600 | 17.13 | | | | 4 | | | | Chelmsford | Chelmsford Throws Festival | 22 Apr 11 |
| JT600 | 16.34 | | | | 4 | | | | Cambridge | Cambridge Throws Fest | 2 Apr 11 |
| JT600 | 16.02 | | | | 3 | A | | | Ipswich | East Anglian League | 8 May 11 |
| JT600 | 15.17 | | | | 3 | A | | | Chelmsford | Eastern Young Athletes' League | 1 May 11 |
| JT600 | 14.56 | | | | 1 | B | | | Braintree | East Anglian League | 17 Jul 11 |
| 2010 U15 Braintree |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 9.75 | i | | | 5 | | | | Lee Valley | Essex Championships - Open Events | 6 Feb 10 |
| 100 | 14.5 | | | | 9 | | | | Colchester | Colchester & Braintree Open Meeting | 30 Aug 10 |
| 100 | 14.9 | | | | 4 | B | | | Eton | Southern Women's League Premier - Match 2 | 7 Aug 10 |
| 100 | 15.1 | | | | 3 | ns | | | Braintree | Eastern Young Athletes' League | 11 Jul 10 |
| 200 | 31.4 | | | | 8 | | | | Colchester | Colchester & Braintree Open Meeting | 30 Aug 10 |
| 800 | 3:30.0 | | | | 2 | B | | | Mile End | Southern Women's League 1 North | 22 May 10 |
| 60HU15W | 12.39 | i | | | 2 | | | | Lee Valley | Essex Championships - Open Events | 6 Feb 10 |
| 60HU13W | 10.4 | i | | | 2 | | | | Chelmsford | Chelmsford Minithon | 13 Mar 10 |
| 75HU15W | 13.7 | w | | | 3 | B | | | Lee Valley | Eastern Young Athletes' League | 15 Aug 10 |
| 75HU15W | 14.2 | | | | 1 | B | | | Mile End | Southern Women's League 1 North | 22 May 10 |
| 75HU15W | 14.46 | w | 4.0 | | 9 | | | | Cambridge | Eastern AA Championships | 17 Jul 10 |
| 75HU15W | 14.6 | | | | 3 | | | | Bury St. Edmund's | Suffolk Schools Championships | 19 May 10 |
| 75HU15W | 14.6 | | | | 3 | B | | | Chelmsford | Eastern Young Athletes' League | 6 Jun 10 |
| 75HU15W | 14.8 | | | | 4 | ns | | | Braintree | Eastern Young Athletes' League | 11 Jul 10 |
| 75HU15W | 15.4 | | | | 2 | B | | | Chelmsford | East Anglian League | 16 May 10 |
| 75HU15W | 15.4 | | | | 5 | B | | | Chelmsford | East Anglian League | 16 May 10 |
| 75HU15W | 15.6 | | | | 4 | | | | Barking | Havering Mayesbrook Spring Warm Up | 11 Apr 10 |
| HJ | 1.20 | | | | 6 | | | | Cambridge | Eastern AA Championships | 17 Jul 10 |
| HJ | 1.15 | | | | 3 | B | | | Mile End | Southern Women's League 1 North | 22 May 10 |
| LJ | 3.89 | w | 2.2 | | 9 | | | | Cambridge | Eastern AA Championships | 17 Jul 10 |
| LJ | 3.88 | | | | 4 | B | | | Bury St. Edmunds | East Anglian League Final | 19 Sep 10 |
| LJ | 3.79 | | | | 1 | ns | | | Eton | Southern Women's League Premier - Match 2 | 7 Aug 10 |
| LJ | 3.60 | | | | 5 | | | | Barking | Havering Mayesbrook Spring Warm Up | 11 Apr 10 |
| SP3.25K | 5.01 | | | | 4 | | | | Cambridge | Cambridgeshire AA Open Throws | 14 Mar 10 |
| JT600 | 13.97 | | | | 3 | | | | Cambridge | Cambridgeshire AA Open Throws | 14 Mar 10 |
| JT600 | 12.72 | | | | 4 | | | | Barking | Havering Mayesbrook Spring Warm Up | 11 Apr 10 |
| JT600 | 12.70 | | | | 6 | B | | | Stevenage | Eastern Young Athletes' League Top 6 Trophy Final | 12 Sep 10 |
| JT600 | 12.60 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes' League | 6 Jun 10 |
| JT600 | 11.72 | | | | 3 | B | | | Braintree | Eastern Young Athletes' League | 11 Jul 10 |
| 2009 U13 Braintree |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.3 | | | | 4 | | | | Colchester | Colchester & Tendring Open | 31 Aug 09 |
| 200 | 32.4 | | | | 4 | | | | Colchester | Colchester & Tendring Open | 31 Aug 09 |
| 60HU13W | 13.45 | i | | | | | | | Lee Valley | Essex Indoor Championships | 15 Feb 09 |
| 70HU13W | 13.0 | | | | 1 | B | | | Great Yarmouth | East Anglian League | 19 Jul 09 |
| 70HU13W | 13.7 | | | | 4 | | | | Colchester | Colchester & Tendring Open | 31 Aug 09 |
| 70HU13W | 14.0 | | | | 3 | A | | | Thurrock | Eastern Young Athletes' League | 16 Aug 09 |
| HJ | 1.20 | | | | 6 | A | | | Bury St. Edmunds | East Anglian League Final | 20 Sep 09 |
| LJ | 4.33 | | | | 2 | B | | | Colchester | East Anglian League | 21 Jun 09 |