| 2013 U23 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.29 | i | | | 3 | 1.8 | | | Eton | Windsor, Slough, Eton & Hounslow AC Winter Series | 2 Feb 13 |
| 400 | 50.88 | i | | | 2 | 3 | | | Lee Valley | London U20/Senior Games | 26 Jan 13 |
| 400 | 51.1 | | | | 3 | A | | | Chelmsford | Sweatshop Southern Athletics League Division 1 | 15 Jun 13 |
| 400 | 52.05 | | | | 1 | B | | | Bromley | Sweatshop Southern Athletics League Division 1 | 18 May 13 |
| 2012 U23 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 22.7 | | | | 1 | B | | | Chelmsford | Southern Athletics League Division 1 | 9 Jun 12 |
| 2011 U20 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 22.67 | | -0.9 | | 6 | A | | | Basildon | National Junior League Southern Premier Division | 10 Jul 11 |
| 200 | 22.7 | | | | 2 | A | | | Chelmsford | Southern Athletics League Division 1 | 21 May 11 |
| 200 | 22.78 | | -0.2 | | 5 | B | | | Bromley | National Junior League Southern Premier Division | 24 Jul 11 |
| 400 | 50.4 | | | | 3 | A | | | Harrow | Southern Athletics League Division 1 | 7 May 11 |
| 400 | 50.57 | | | | 1 | | | | Chelmsford | Chelmsford Open | 23 Apr 11 |
| 2010 U20 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.3 | | | | 5 | A | | | Norwich | National Junior Athletic League Southern Premier | 25 Jul 10 |
| 100 | 11.36 | | | | 5 | A | | | Hendon | National Junior Athletic League Southern Premier | 18 Apr 10 |
| 200 | 22.2 | | | | 1 | A | | | Chelmsford | Southern Men's League Division 2 | 5 Jun 10 |
| 200 | 22.28 | | 1.0 | | 3 | A | | | Hendon | National Junior Athletic League Southern Premier | 18 Apr 10 |
| 200 | 22.29 | | 1.2 | | 4 | | | | Chelmsford | Essex County Championships | 9 May 10 |
| 200 | 22.33 | w | 3.6 | | 1 | | | | Cambridge | Eastern AA Championships | 17 Jul 10 |
| 200 | 22.57 | | 1.9 | | 2 | h2 | | | Chelmsford | Essex County Championships | 9 May 10 |
| 200 | 24.1 | | | | 8 | A | | | Norwich | National Junior Athletic League Southern Premier | 25 Jul 10 |
| 400 | NT | | | | 1 | B | | | Braintree | East Anglian League | 8 Aug 10 |
| 2009 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.1 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes' League Final | 13 Sep 09 |
| 100 | 11.3 | | | | 1 | A | | | Ipswich | East Anglian League | 26 Apr 09 |
| 100 | 11.3 | | | | 1 | A | | | Sandy | Eastern Young Athletes League | 16 Aug 09 |
| 100 | 11.3 | | | | 1 | A | | | Bury St. Edmunds | East Anglian League Final | 20 Sep 09 |
| 100 | 11.33 | | -0.6 | | 1 | B | | | Crawley | Under 17 Inter Counties Championships | 2 Aug 09 |
| 100 | 11.4 | | | | 1 | A | | | Hemel Hempstead | Eastern Young Athletes League | 7 Jun 09 |
| 100 | 11.41 | | 1.0 | | 1 | B | | | Ipswich | Hibberd, Bemax And Peterhouse Cup Meeting | 23 Aug 09 |
| 100 | 11.95 | | -3.5 | | 2 | 2 | | | Woodford | Woodford Green Open | 18 Apr 09 |
| 200 | 21.93 | | 1.3 | | 1 | | | | Ashford | Southern Counties U15 & U17 Championships | 24 May 09 |
| 200 | 22.1 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes' League Final | 13 Sep 09 |
| 200 | 22.20 | | -0.7 | | 1 | h1 | | | Don Valley | Aviva ESAA English Schools' Championships | 10 Jul 09 |
| 200 | 22.26 | | 1.8 | | 3 | s1 | | | Don Valley | Aviva ESAA English Schools' Championships | 11 Jul 09 |
| 200 | 22.30 | w | 2.2 | | 1 | h3 | | | Ashford | Southern Counties U15 & U17 Championships | 24 May 09 |
| 200 | 22.42 | | -1.6 | | 5 | | | | Don Valley | Aviva ESAA English Schools' Championships | 11 Jul 09 |
| 200 | 22.58 | | 0.9 | | 1 | h1 | | | Chelmsford | Essex County Championships | 4 May 09 |
| 200 | 22.68 | | -2.8 | | 1 | | | | Chelmsford | Essex Schools Championships | 13 Jun 09 |
| 200 | 22.7 | | | | 1 | A | | | Ipswich | East Anglian League | 26 Apr 09 |
| 200 | 22.81 | | -1.6 | | 2 | | | | Chelmsford | Essex County Championships | 4 May 09 |
| 200 | 22.9 | | | | 1 | A | | | Hemel Hempstead | Eastern Young Athletes League | 7 Jun 09 |
| 200 | 22.9 | | | | 1 | A | | | Braintree | Eastern Young Athletes League | 12 Jul 09 |
| 200 | 23.0 | | | | 1 | A | | | Sandy | Eastern Young Athletes League | 16 Aug 09 |
| 200 | 23.05 | | | | 1 | 8 | | | Lee Valley | Lee Valley Open | 4 Apr 09 |
| 200 | 23.07 | | -2.5 | | 1 | 2 | | | Woodford | Woodford Green Open | 18 Apr 09 |
| 400 | 51.2 | | | | 1 | | | | Chelmsford | Chelmsford Open | 11 Apr 09 |
| 2008 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.6 | | | | 3 | | | | St. Ives | East Anglian League | 18 May 08 |
| 100 | 11.6 | | | | 3 | | | | Cambridge | Eastern Young Athletes' League | 3 Aug 08 |
| 100 | 11.8 | | | | | | | | Luton | East Anglian League | 17 Aug 08 |
| 100 | 11.8 | | | | | | | | Bury St. Edmunds | East Anglian League Final | 21 Sep 08 |
| 100 | 11.9 | | | | | | | | Chelmsford | Eastern Young Athletes' League | 29 Jun 08 |
| 200 | 23.00 | w | 2.1 | | 1 | | | | Cambridge | Eastern AA Championships | 6 Jul 08 |
| 200 | 23.1 | | | | 2 | | | | Cambridge | Eastern Young Athletes' League | 3 Aug 08 |
| 200 | 23.2 | | -2.2 | | 4 | A | | | Bedford | Eastern Young Athletes' League Final | 14 Sep 08 |
| 200 | 23.25 | | 0.6 | | 5 | | | | Grays | Essex Championships | 5 May 08 |
| 200 | 23.26 | | 0.7 | | 3 | s1 | | | Grays | Essex Championships | 5 May 08 |
| 200 | 23.27 | | 1.0 | | 5 | | | | Chelmsford | Essex Schools | 7 Jun 08 |
| 200 | 23.34 | | 2.0 | | 6 | h1 | | | Chelmsford | Essex Schools | 7 Jun 08 |
| 200 | 23.36 | | 1.4 | | 1 | h1 | | | Cambridge | Eastern AA Championships | 6 Jul 08 |
| 200 | 23.5 | | | | 2 | | | | St. Ives | East Anglian League | 18 May 08 |
| 200 | 23.5 | | | | 1 | A | | | Luton | East Anglian League | 17 Aug 08 |
| 200 | 23.60 | | -1.7 | | 2 | h4 | | | Grays | Essex Championships | 5 May 08 |
| 200 | 23.6 | | | | 1 | A | | | Chelmsford | East Anglian League | 22 Jun 08 |
| 200 | 23.8 | | | | 1 | A | | | Cambridge | East Anglian League | 20 Apr 08 |
| 200 | 23.9 | | | | 2 | | | | Chelmsford | Eastern Young Athletes' League | 29 Jun 08 |
| 400 | 53.39 | | | | 1 | 4 | | | Lee Valley | Lee Valley Open | 12 Apr 08 |
| 400 | 53.7 | | | | | | | | Chelmsford | Chelmsford Open | 22 Mar 08 |
| 60HU17M | 9.42 | i | | | | | | | Lee Valley | SEAA Championships | 19 Jan 08 |
| 60HU17M | 9.79 | i | | | | | | | Lee Valley | Essex County Championships | 27 Jan 08 |
| 100HU17M | 15.0 | | | | 1 | B | | | St. Ives | East Anglian League | 18 May 08 |
| 100HU17M | 15.2 | | | | | | | | Chelmsford | Eastern Young Athletes' League | 29 Jun 08 |
| 100HU17M | 15.2 | | | | | | | | Cambridge | Eastern Young Athletes' League | 3 Aug 08 |
| 100HU17M | 15.3 | | | | | | | | Chelmsford | East Anglian League | 22 Jun 08 |
| 100HU17M | 15.7 | | | | | | | | Cambridge | East Anglian League | 20 Apr 08 |
| 2007 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.65 | i | | | 1 | 1.7 | | | Eton | Windsor, Slough, Eton & Hounslow AC Winter Series | 4 Mar 07 |
| 60 | 7.7 | i | | | 1 | s1 | | | Chelmsford | Essex County Indoor Championships | 27 Jan 07 |
| 60 | 7.71 | i | | | 5 | 2.5 | | | Eton | Windsor, Slough, Eton & Hounslow AC Winter Series | 4 Mar 07 |
| 60 | 7.8 | i | | | 2 | | | | Chelmsford | Essex County Indoor Championships | 27 Jan 07 |
| 60 | 7.8 | i | | | 4 | | | | Chelmsford | Eastern AA Indoor Championships | 18 Feb 07 |
| 60 | 7.8 | i | | | 3 | | | | Loughborough | Spar Sprints Graded Championship | 18 Mar 07 |
| 60 | 7.82 | i | | | | | | | Lee Valley | Data Connection Indoor Open | 30 Dec 07 |
| 60 | 7.90 | i | | | | | | | Lee Valley | Data Connection Indoor Open | 30 Dec 07 |
| 100 | 11.9 | | | | 1 | | | | Chelmsford | Chelmsford Open | 7 Apr 07 |
| 100 | 11.9 | | | | 1 | B | | | Braintree | Eastern Young Athletes League | 29 Apr 07 |
| 100 | 12.04 | i | | | 2 | | | | Loughborough | Spar Sprints Graded Championship | 18 Mar 07 |
| 200 | 23.6 | w | 3.3 | | 2 | | | | Chelmsford | Essex County Schools Championships | 9 Jun 07 |
| 200 | 23.61 | w | 2.9 | | 3 | | | | Ashford | South of England U17/U15 Championships | 26 May 07 |
| 200 | 23.68 | w | 3.0 | | 1 | 2 | | | Lee Valley | Lee Valley Open | 14 Apr 07 |
| 200 | 23.8 | | | | 1 | | | | Chelmsford | Chelmsford Open | 7 Apr 07 |
| 60HU17M | 9.48 | i | | | | | | | Lee Valley | Data Connection Indoor Open | 30 Dec 07 |
| 60HU17M | 9.71 | i | | | | | | | Lee Valley | Data Connection Indoor Open | 30 Dec 07 |
| 60HU15M | 9.29 | i | | | 1 | 1.3 | | | Eton | Windsor, Slough, Eton & Hounslow AC Winter Series | 4 Mar 07 |
| 60HU15M | 9.3 | i | | | 1 | | | | Chelmsford | Eastern AA Indoor Championships | 18 Feb 07 |
| 60HU15M | 9.49 | i | | | 1 | 2.3 | | | Eton | Windsor, Slough, Eton & Hounslow AC Winter Series | 4 Mar 07 |
| 60HU15M | 9.5 | i | | | 1 | | | | Chelmsford | Essex County Indoor Championships | 27 Jan 07 |
| 80HU15M | 11.9 | | | | 2 | | | | Braintree | Eastern Young Athletes League | 29 Apr 07 |
| 80HU15M | 11.99 | | -2.4 | | 4 | | | | Chelmsford | Essex County Championships | 12 May 07 |
| 80HU15M | 12.07 | | 1.5 | | 2 | h1 | | | Chelmsford | Essex County Championships | 12 May 07 |
| 80HU15M | 12.08 | | 1.7 | | 4 | | | | Ashford | South of England U17/U15 Championships | 26 May 07 |
| 80HU15M | 12.2 | | | | 1 | | | | Barking | Havering Mayesbrook Spring Open | 15 Apr 07 |
| 2006 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 24.9 | | | | 4 | | | | Bury St. Edmunds | East Anglian League Final | 17 Sep 06 |
| 200 | 25.39 | | | | 3 | | | | Bedford | Eastern Young Athletes League Final | 10 Sep 06 |
| 200 | 25.88 | | | | | | | | Ilford | Essex Championships | 1 May 06 |
| 60HU15M | 10.0 | i | | | 2 | | | | Chelmsford | Essex Championships | 29 Jan 06 |
| 80HU15M | 12.4 | | | | 1 | | | | Chelmsford | East Anglian League | 6 Aug 06 |
| 80HU15M | 12.5 | | | | 1 | | | | St. Ives | Eastern Aa Championships | 9 Jul 06 |
| 80HU15M | 12.8 | | | | 2 | | | | Bury St. Edmunds | East Anglian League Final | 17 Sep 06 |
| 80HU15M | 12.90 | | -0.6 | | 3 | | | | Chelmsford | Essex County Championships | 13 May 06 |
| 80HU15M | 12.9 | | | | 1 | | | | St. Ives | East Anglian League | 4 Jun 06 |
| 80HU15M | 12.9 | | | | 4 | | | | Cambridge | Eastern Young Athletes League | 2 Jul 06 |
| 80HU15M | 12.9 | | | | 2 | | | | Bedford | Eastern Young Athletes League Final | 10 Sep 06 |
| 80HU15M | 13.0 | | | | 4 | | | | Chelmsford | Essex County Schools Championships | 10 Jun 06 |
| HJ | 1.45 | | | | | | | | Chelmsford | Eastern Young Athletes League | 20 Aug 06 |
| 2005 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75HU13M | 12.7 | | | | 2 | | | | Cambridge | East Anglian League Final | 18 Sep 05 |
| 75HU13M | 12.77 | | 1.0 | | 2 | | | | Bedford | Eastern Young Athletes' League Division 1 A Final | 11 Sep 05 |
| 75HU13M | 13.1 | | | | 1 | | | | Chelmsford | Chelmsford | 7 Aug 05 |
| 75HU13M | 13.4 | | | | 1 | | | | Chelmsford | East Anglian League | 10 Jul 05 |
| 75HU13M | 13.9 | | | | 2 | | | | Stevenage | Stevenage | 19 Jun 05 |
| 75HU13M | 14.4 | | | | 3 | | | | Grays | Eastern Young Athletes League | 3 Jul 05 |
| HJ | 1.40 | | | | 3 | | | | Cambridge | East Anglian League Final | 18 Sep 05 |