| 2012 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 9.50 | i | | | 6 | h5 | | | Lee Valley | Essex & Eastern Counties Championships | 11 Feb 12 |
| 100 | 14.7 | | | | 5 | ns | | | Chelmsford | Eastern Young Athletes' League | 8 Jul 12 |
| HJ | 1.30 | | | | 4 | | | | Chelmsford | Chelmsford Open | 7 Apr 12 |
| HJ | 1.25 | i | | | 11 | | | | Lee Valley | Essex & Eastern Counties Championships | 11 Feb 12 |
| HJ | 1.25 | | | | 4 | A | | | Colchester | East Anglian League | 1 Jul 12 |
| HJ | 1.20 | | | | 5 | A | | | Norwich | Eastern Young Athletes' League | 29 Apr 12 |
| HJ | 1.20 | | | | 3 | B | | | Luton | East Anglian League | 20 May 12 |
| HJ | 1.20 | | | | 2 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 27 May 12 |
| HJ | 1.20 | | | | 6 | B | | | Bury St Edmunds | East Anglian League Final | 23 Sep 12 |
| LJ | 3.44 | | | | 1 | ns | | | Chelmsford | Eastern Young Athletes' League | 8 Jul 12 |
| DT1K | 10.27 | | | | 4 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 27 May 12 |
| DT1K | 8.92 | | | | 4 | A | | | Norwich | Eastern Young Athletes' League | 29 Apr 12 |
| JT600 | 7.56 | | | | 3 | B | | | Norwich | Eastern Young Athletes' League | 29 Apr 12 |
| 2011 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.2 | | | | 3 | B | | | Bedford | Eastern Young Athletes' League | 24 Jul 11 |
| 100 | 15.6 | | | | 2 | B | | | Ipswich | East Anglian League | 8 May 11 |
| 100 | 15.8 | | | | 3 | ns | | | Chelmsford | East Anglian League | 19 Jun 11 |
| 100 | 15.95 | | | | 6 | 1 | | | Chelmsford | Chelmsford Open | 23 Apr 11 |
| 100 | 16.2 | | | | 3 | ns | | | Braintree | Eastern Young Athletes' League | 12 Jun 11 |
| 200 | 32.7 | | | | 6 | A | | | Stevenage | Eastern Young Athletes' League | 3 Jul 11 |
| HJ | 1.30 | | | | 3 | A | | | Braintree | Eastern Young Athletes' League | 12 Jun 11 |
| HJ | 1.23 | | | | 2 | B | | | Bury St Edmunds | East Anglian League Final | 18 Sep 11 |
| HJ | 1.20 | | | | 2 | A | | | Chelmsford | East Anglian League | 19 Jun 11 |
| HJ | 1.20 | | | | 3 | A | | | Stevenage | Eastern Young Athletes' League | 3 Jul 11 |
| HJ | 1.20 | | | | 3 | A | | | Braintree | East Anglian League | 17 Jul 11 |
| HJ | 1.20 | | | | 3 | B | | | Chelmsford | Eastern Young Athletes' League Top 6 Final | 11 Sep 11 |
| HJ | 1.15 | | | | 2 | | | | Chelmsford | Chelmsford Open | 23 Apr 11 |
| HJ | 1.15 | | | | 2 | B | | | Ipswich | East Anglian League | 8 May 11 |
| HJ | 1.15 | | | | 1 | B | | | Bedford | Eastern Young Athletes' League | 24 Jul 11 |
| SP2.72K | 4.77 | | | | 7 | B | | | Bury St Edmunds | East Anglian League Final | 18 Sep 11 |
| SP2.72K | 4.44 | | | | 4 | A | | | Bedford | Eastern Young Athletes' League | 24 Jul 11 |
| DT0.75K | 9.46 | | | | 5 | A | | | Stevenage | Eastern Young Athletes' League | 3 Jul 11 |
| JT400 | 7.23 | | | | 2 | A | | | Chelmsford | East Anglian League | 19 Jun 11 |
| JT400 | 6.31 | | | | 4 | A | | | Braintree | East Anglian League | 17 Jul 11 |
| 2010 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| HJ | 1.05 | | | | 5 | A | | | Stevenage | Eastern Young Athletes' League Top 6 Trophy Final | 12 Sep 10 |
| HJ | 1.00 | | | | 4 | A | | | Ipswich | East Anglian League | 4 Jul 10 |
| HJ | 1.00 | | | | 6 | B | | | Bury St. Edmunds | East Anglian League Final | 19 Sep 10 |
| LJ | 2.53 | | | | 5 | B | | | Ipswich | East Anglian League | 4 Jul 10 |
| LJ | 2.50 | | | | 8 | B | | | Bury St. Edmunds | East Anglian League Final | 19 Sep 10 |
| JT400 | 4.83 | | | | 7 | | | | Bury St. Edmunds | East Anglian League Final | 19 Sep 10 |