| 2010 U20 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.5 | | | | 2 | A | | | Chelmsford | East Anglian League | 16 May 10 |
| 100 | 11.7 | | | | 4 | A | | | Ipswich | East Anglian League | 4 Jul 10 |
| 100 | 12.2 | | | | 4 | A | | | Braintree | East Anglian League | 8 Aug 10 |
| 100 | 12.23 | | -1.4 | | 7 | | | | Woking | Woking Young Athletes' Open | 5 Sep 10 |
| 100 | 12.3 | | | | 2 | ns1 | | | Chelmsford | Southern Men's League Division 2 | 5 Jun 10 |
| 200 | 24.84 | i | | | 2 | | | | Lee Valley | Essex Championships | 6 Feb 10 |
| SP7.26K | 9.32 | | | | 4 | A | | | Ipswich | East Anglian League | 4 Jul 10 |
| SP7.26K | 9.25 | | | | 1 | B | | | Braintree | East Anglian League | 8 Aug 10 |
| SP7.26K | 9.10 | | | | 2 | A | | | Chelmsford | East Anglian League | 16 May 10 |
| SP7.26K | 8.69 | | | | 1 | ns | | | Chelmsford | Southern Men's League Division 2 | 5 Jun 10 |
| SP6K | 10.10 | | | | 5 | B | | | Woodford | National Junior Athletic League Southern Premier | 27 Jun 10 |
| DT2K | 30.49 | | | | 2 | A | | | Braintree | East Anglian League | 8 Aug 10 |
| DT2K | 27.23 | | | | 5 | A | | | Ipswich | East Anglian League | 4 Jul 10 |
| DT2K | 27.09 | | | | 2 | A | | | Chelmsford | East Anglian League | 16 May 10 |
| DT1.75K | 24.98 | | | | 6 | B | | | Woodford | National Junior Athletic League Southern Premier | 27 Jun 10 |
| 2009 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.0 | | | | 1 | B | | | Ipswich | East Anglian League | 26 Apr 09 |
| 100 | 12.0 | | | | 4 | A | | | Luton | Eastern Young Athletes League | 28 Jun 09 |
| 100 | 12.2 | | | | 4 | h1 | | | Woking | Woking Young Athletes' Open | 6 Sep 09 |
| 100 | 12.4 | | | | 6 | | | | Woking | Woking Young Athletes' Open | 6 Sep 09 |
| SP5K | 11.30 | | | | 2 | A | | | Luton | East Anglian League | 21 Jun 09 |
| SP5K | 11.12 | | | | 1 | B | | | Luton | Eastern Young Athletes League | 28 Jun 09 |
| SP5K | 11.03 | | | | 8 | | | | Chelmsford | Essex County Championships | 10 May 09 |
| SP5K | 10.91 | | | | 4 | A | | | Braintree | Eastern Young Athletes League | 12 Jul 09 |
| SP5K | 10.76 | | | | 2 | A | | | Sandy | Eastern Young Athletes League | 16 Aug 09 |
| SP5K | 10.75 | | | | 4 | A | | | Bury St. Edmunds | East Anglian League Final | 20 Sep 09 |
| SP5K | 10.69 | | | | 1 | | | | Woking | Woking Young Athletes' Open | 6 Sep 09 |
| SP5K | 10.67 | | | | 1 | B | | | Braintree | Eastern Young Athletes' League | 19 Apr 09 |
| SP5K | 10.61 | | | | 2 | | | | Chelmsford | Chelmsford Open | 11 Apr 09 |
| SP5K | 10.58 | | | | 3 | A | | | Chelmsford | Eastern Young Athletes' League Final | 13 Sep 09 |
| SP5K | 10.52 | | | | 1 | A | | | Ipswich | East Anglian League | 26 Apr 09 |
| SP5K | 10.52 | | | | 1 | A | | | Ipswich | East Anglian League | 19 Jul 09 |
| SP5K | 10.11 | | | | 1 | B | | | Hemel Hempstead | Eastern Young Athletes League | 7 Jun 09 |
| DT1.5K | 37.18 | | | | 2 | A | | | Chelmsford | Eastern Young Athletes' League Final | 13 Sep 09 |
| DT1.5K | 36.83 | | | | 1 | A | | | Sandy | Eastern Young Athletes League | 16 Aug 09 |
| DT1.5K | 34.29 | | | | 3 | A | | | Bury St. Edmunds | East Anglian League Final | 20 Sep 09 |
| DT1.5K | 33.98 | | | | 1 | A | | | Braintree | East Anglian League | 2 Aug 09 |
| DT1.5K | 33.47 | | | | 4 | | | | Chelmsford | Essex County Championships | 4 May 09 |
| DT1.5K | 32.32 | | | | 1 | B | | | Braintree | Eastern Young Athletes League | 12 Jul 09 |
| DT1.5K | 31.48 | | | | 1 | A | | | Ipswich | East Anglian League | 19 Jul 09 |
| DT1.5K | 31.27 | | | | 3 | A | | | Braintree | Eastern Young Athletes' League | 19 Apr 09 |
| DT1.5K | 29.28 | | | | 2 | | | | Chelmsford | Chelmsford Open | 11 Apr 09 |
| DT1.5K | 28.42 | | | | 2 | B | | | Hemel Hempstead | Eastern Young Athletes League | 7 Jun 09 |
| JT700 | 37.49 | | | | 1 | A | | | Ipswich | East Anglian League | 26 Apr 09 |
| 2008 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.83 | i | | | | | | | Lee Valley | Essex Indoor Championships | 26 Jan 08 |
| SP5K | 11.82 | | | | | | | | Peterborough | Eastern Young Athletes' League | 8 Jun 08 |
| SP5K | 11.11 | | | | | | | | Woking | Woking Young Athletes Open | 7 Sep 08 |
| SP5K | 11.08 | | | | | | | | Braintree | Eastern Young Athletes' League | 27 Apr 08 |
| SP5K | 11.02 | | | | | | | | Basildon | Essex Championships | 11 May 08 |
| SP5K | 10.98 | | | | | | | | Chelmsford | East Anglian League | 22 Jun 08 |
| SP5K | 10.92 | i | | | | | | | Lee Valley | SEAA Championships | 20 Jan 08 |
| SP5K | 10.90 | | | | | | | | Cambridge | East Anglian League | 20 Apr 08 |
| SP5K | 10.89 | | | | | | | | Chelmsford | Eastern Young Athletes' League | 29 Jun 08 |
| SP5K | 10.87 | | | | | | | | Luton | East Anglian League | 17 Aug 08 |
| SP5K | 10.84 | | | | | | | | Bedford | Eastern Young Athletes' League Final | 14 Sep 08 |
| SP5K | 10.69 | | | | | | | | Bury St. Edmunds | East Anglian League Final | 21 Sep 08 |
| SP5K | 10.59 | | | | | | | | Cambridge | Eastern Young Athletes' League | 3 Aug 08 |
| SP5K | 10.49 | | | | | | | | St. Ives | East Anglian League | 18 May 08 |
| SP5K | 10.10 | | | | | | | | Chelmsford | Chelmsford Open | 22 Mar 08 |
| SP5K | 10.00 | i | | | | | | | Lee Valley | Essex Indoor Championships | 27 Jan 08 |
| DT1.5K | 31.83 | | | | | | | | Bury St. Edmunds | East Anglian League Final | 21 Sep 08 |
| DT1.5K | 31.30 | | | | | | | | Chelmsford | Eastern Young Athletes' League | 29 Jun 08 |
| DT1.5K | 31.19 | | | | | | | | Bedford | Eastern Young Athletes' League Final | 14 Sep 08 |
| DT1.5K | 30.36 | | | | | | | | Cambridge | Eastern Young Athletes' League | 3 Aug 08 |
| DT1.5K | 29.97 | | | | | | | | Peterborough | Eastern Young Athletes' League | 8 Jun 08 |
| DT1.5K | 29.13 | | | | | | | | Luton | East Anglian League | 17 Aug 08 |
| DT1.5K | 28.02 | | | | | | | | Chelmsford | East Anglian League | 22 Jun 08 |
| JT700 | 35.01 | | | | | | | | Cambridge | East Anglian League | 20 Apr 08 |
| 2007 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.8 | i | | | 4 | | | | Chelmsford | Essex County Indoor Championships | 27 Jan 07 |
| 60 | 8.0 | i | | | 4 | | | | Loughborough | Spar Sprints Graded Championship | 18 Mar 07 |
| 80 | 10.0 | | | | 2 | 1 | | | Hornchurch | Havering Mayesbrook Spring Open | 25 Mar 07 |
| 100 | 12.19 | | 1.9 | | 3 | 2 | | | Lee Valley | Lee Valley Open | 14 Apr 07 |
| 100 | 12.26 | | -0.6 | | 6 | | | | Chelmsford | Essex County Championships | 12 May 07 |
| 100 | 12.28 | | -0.5 | | 6 | h1 | | | Ashford | South of England U17/U15 Championships | 27 May 07 |
| 100 | 12.3 | | | | 3 | B | | | Braintree | Eastern Young Athletes League | 29 Apr 07 |
| 100 | 12.3 | | nwi | | 2 | h1 | | | Chelmsford | Essex County Championships | 12 May 07 |
| 100 | 12.4 | | | | | | | | Chelmsford | Chelmsford Open | 7 Apr 07 |
| 100 | 12.4 | | | | | | | | Chelmsford | East Anglian League | 6 May 07 |
| 100 | 12.4 | | | | 2 | | | | Chelmsford | East Anglian League | 6 May 07 |
| 100 | 12.50 | i | | | | | | | Loughborough | Spar Sprints Graded Championship | 18 Mar 07 |
| 100 | 12.5 | | nwi | | 4 | s2 | | | Chelmsford | Essex County Championships | 12 May 07 |
| 100 | 12.5 | | | | | | | | Chelmsford | Essex County Championships | 12 May 07 |
| 100 | 12.5 | | | | | | | | Milton Keynes | Eastern Young Athletes' League | 15 Jul 07 |
| 100 | 12.6 | | | | | | | | Barking | Havering Mayesbrook Spring Open | 15 Apr 07 |
| 100 | 12.7 | | | | | | | | Grays | Eastern Young Athletes' League | 5 Aug 07 |
| 200 | 24.69 | w | 3.0 | | 5 | 2 | | | Lee Valley | Lee Valley Open | 14 Apr 07 |
| 200 | 25.31 | | | | | | | | Woking | Woking AC Young Athletes' Open Championship | 2 Sep 07 |
| 200 | 25.44 | | | | | | | | Woking | Woking AC Young Athletes' Open Championship | 2 Sep 07 |
| 200 | 25.8 | | | | | | | | Grays | Eastern Young Athletes' League | 5 Aug 07 |
| 200 | 26.2 | | | | | | | | Ilford | Essex County Championships | 7 May 07 |
| 200 | 26.2 | | | | | | | | Ilford | Essex County Championships | 7 May 07 |
| 400 | 60.4 | | | | | | | | Kings Lynn | East Anglian League (2) | 24 Jun 07 |
| LJ | 5.17 | i | | | | | | | Chelmsford | Essex County Indoor Championships | 27 Jan 07 |
| LJ | 4.62 | | | | | | | | Hornchurch | Havering Mayesbrook Spring Open | 25 Mar 07 |
| SP5K | 10.55 | i | | | | | | | Lee Valley | Data Connection Indoor Meeting | 30 Dec 07 |
| SP4K | 12.21 | | | | 1 | | | | Southend | Eastern Young Athletes' League | 17 Jun 07 |
| SP4K | 11.97 | | | | 2 | | | | Ashford | South of England U17/U15 Championships | 27 May 07 |
| SP4K | 11.76 | | | | 1 | | | | Ipswich | East Anglian League | 22 Jul 07 |
| SP4K | 11.56 | | | | 1 | | | | Chelmsford | Eastern Young Athletes' League | 1 Jul 07 |
| SP4K | 11.49 | | | | 2 | A | | | Bury St. Edmunds | East Anglian League Final | 16 Sep 07 |
| SP4K | 11.48 | | | | 3 | | | | Chelmsford | Essex County Championships | 13 May 07 |
| SP4K | 11.39 | | | | 1 | | | | Hornchurch | Havering Mayesbrook Spring Open | 25 Mar 07 |
| SP4K | 11.34 | | | | 2 | | | | Woking | Woking AC Young Athletes' Open Championship | 2 Sep 07 |
| SP4K | 11.33 | i | | | 1 | | | | Chelmsford | Essex County Indoor Championships | 27 Jan 07 |
| SP4K | 11.12 | | | | 3 | | | | Chelmsford | Chelmsford Open | 7 Apr 07 |
| SP4K | 11.11 | | | | 1 | | | | Milton Keynes | Eastern Young Athletes' League | 15 Jul 07 |
| SP4K | 10.99 | | | | | | | | Barking | Havering Mayesbrook Spring Open | 15 Apr 07 |
| SP4K | 10.97 | | | | | | | | Chelmsford | Eastern Young Athletes' League Final | 9 Sep 07 |
| SP4K | 10.84 | | | | | | | | Braintree | Eastern Young Athletes League | 29 Apr 07 |
| DT1.25K | 31.43 | | | | 2 | | | | Chelmsford | Essex County Schools Championships | 9 Jun 07 |
| DT1.25K | 31.39 | | | | 5 | | | | Ashford | South of England U17/U15 Championships | 27 May 07 |
| DT1.25K | 31.29 | | | | 2 | | | | Woking | Woking AC Young Athletes' Open Championship | 2 Sep 07 |
| DT1.25K | 31.04 | | | | 2 | | | | Chelmsford | Eastern Young Athletes' League | 1 Jul 07 |
| DT1.25K | 30.75 | | | | 1 | | | | Ilford | Essex County Championships | 7 May 07 |
| DT1.25K | 30.62 | | | | 2 | | | | Ipswich | East Anglian League | 22 Jul 07 |
| DT1.25K | 29.76 | | | | | | | | Chelmsford | Eastern Young Athletes' League Final | 9 Sep 07 |
| DT1.25K | 29.73 | | | | | | | | Bury St. Edmunds | East Anglian League Final | 16 Sep 07 |
| DT1.25K | 29.64 | | | | | | | | Hendon | SEAA U20 & U15 Inter Counties | 26 Aug 07 |
| DT1.25K | 29.53 | | | | | | | | Chelmsford | East Anglian League | 6 May 07 |
| DT1.25K | 29.49 | | | | | | | | Kings Lynn | East Anglian League (2) | 24 Jun 07 |
| DT1.25K | 27.65 | | | | | | | | Grays | Eastern Young Athletes' League | 5 Aug 07 |
| JT600 | 36.94 | | | | | | | | Braintree | Eastern Young Athletes League | 29 Apr 07 |
| JT600 | 36.02 | | | | | | | | Chelmsford | Essex County Championships | 13 May 07 |
| JT600 | 35.51 | | | | | | | | Southend | Eastern Young Athletes' League | 17 Jun 07 |
| JT600 | 34.75 | | | | | | | | Chelmsford | East Anglian League | 6 May 07 |
| JT600 | 34.65 | | | | | | | | Barking | Havering Mayesbrook Spring Open | 15 Apr 07 |
| JT600 | 33.36 | | | | | | | | Chelmsford | Eastern Young Athletes' League Final | 9 Sep 07 |
| JT600 | 32.96 | | | | | | | | Chelmsford | Chelmsford Open | 7 Apr 07 |
| JT600 | 30.98 | | | | | | | | Bury St. Edmunds | East Anglian League Final | 16 Sep 07 |
| 2006 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.5 | | | | | | | | Chelmsford | | 14 Jun 06 |
| 200 | 26.18 | | | | | | | | Ilford | Essex Championships | 1 May 06 |
| SP4K | 11.29 | | | | 1 | B | | | Bedford | Eastern Young Athletes League Final | 10 Sep 06 |
| DT1.25K | 27.54 | | | | | | | | Ilford | Essex Championships | 1 May 06 |
| 2005 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.99 | w | 2.7 | | 2 | | | | Bedford | EASTERN YOUNG ATHLETES' LEAGUE Division 1 A Final | 11 Sep 05 |
| 100 | 13.0 | | | | 1 | | | | Cambridge | EAST ANGLIAN LEAGUE FINAL | 18 Sep 05 |
| 100 | 13.3 | | | | 2 | | | | Southend | ESSEX SCHOOLS | 11 Jun 05 |
| 100 | 13.4 | | | | 2 | | | | Grays | EASTERN YOUNG ATHLETES' LEAGUE | 3 Jul 05 |
| 200 | 27.06 | | 1.2 | | 2 | | | | Bedford | EASTERN YOUNG ATHLETES' LEAGUE Division 1 A Final | 11 Sep 05 |
| 200 | 27.4 | | | | 3 | | | | Cambridge | EAST ANGLIAN LEAGUE FINAL | 18 Sep 05 |
| 200 | 27.9 | | | | 2 | | | | Grays | EASTERN YOUNG ATHLETES' LEAGUE | 3 Jul 05 |
| 200 | 27.9 | | | | 2 | | | | Chelmsford | EAST ANGLIAN LEAGUE | 10 Jul 05 |
| DT1K | 26.29 | | | | 1 | | | | Bedford | EASTERN YOUNG ATHLETES' LEAGUE Division 1 A Final | 11 Sep 05 |
| DT1K | 24.63 | | | | 1 | | | | Cambridge | EAST ANGLIAN LEAGUE FINAL | 18 Sep 05 |
| DT1K | 24.28 | | | | 1 | | | | Grays | EASTERN YOUNG ATHLETES' LEAGUE | 3 Jul 05 |
| DT1K | 22.08 | | | | 1 | | | | Chelmsford | EAST ANGLIAN LEAGUE | 10 Jul 05 |