| 2016 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4.3KXC | 22:31 | | | | 36 | | | | Colchester | Essex County Schools' Championships | 23 Jan 16 |
| parkrun | 23:36 | | | | 154 | | | 1 | Chelmsford Central | Chelmsford Central parkrun # 160 | 9 Jan 16 |
| parkrun | 36:58 | | | | 474 | | | | Chelmsford Central | Chelmsford Central parkrun # 192 | 27 Aug 16 |
| 2015 U17 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 46.10 | | | | 5 | A | | | Ashford | UK Youth Development U17/U20 League Division South North/East 1 | 18 Apr 15 |
| 300 | 46.27 | | | | 1 | B | | | Mile End | UK Youth Development U17/U20 League Division South North/East 1 | 28 Jun 15 |
| 300 | 46.5 | | | | 3 | A | | | Chelmsford | Eastern Young Athletes' League | 10 May 15 |
| 800 | 2:25.29 | | | | 6 | 6 | | | Watford | Watford Open Graded Meeting | 15 Jul 15 |
| 800 | 2:29.15 | | | | 8 | | | | Chelmsford | Essex County Championships | 24 May 15 |
| 800 | 2:31.90 | | | | 3 | A | | | Mile End | UK Youth Development U17/U20 League Division South North/East 1 | 28 Jun 15 |
| 800 | 2:33.31 | i | | | 5 | | | | Lee Valley | Essex & Eastern AA Championships | 8 Feb 15 |
| 800 | 2:34.2 | | | | 2 | B | | | Chelmsford | Eastern Young Athletes' League | 10 May 15 |
| parkrun | 24:45 | | | | 217 | | | | Chelmsford Central | Chelmsford Central parkrun # 127 | 6 Jun 15 |
| parkrun | 24:48 | | | | 176 | | | | Chelmsford Central | Chelmsford Central parkrun # 137 | 15 Aug 15 |
| parkrun | 24:51 | | | | 182 | | | | Chelmsford Central | Chelmsford Central parkrun # 107 | 17 Jan 15 |
| parkrun | 25:05 | | | | 128 | | | | Chelmsford Central | Chelmsford Central parkrun # 105 | 3 Jan 15 |
| parkrun | 30:10 | | | | 311 | | | | Chelmsford Central | Chelmsford Central parkrun # 116 | 21 Mar 15 |
| ZXC | 23:45 | | | | 17 | | | 13 | Hockley | Essex League | 31 Oct 15 |
| 2014 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 45.00 | | | | 2 | A | | | Mile End | UK Youth Development U13/U15 League Division Southern North 3 | 3 May 14 |
| 300 | 46.1 | | | | 1 | ns | | | Braintree | Eastern Young Athletes' League | 13 Jul 14 |
| 800 | 2:25.6 | | | | 1 | A | | | Braintree | Eastern Young Athletes' League | 13 Jul 14 |
| 800 | 2:25.90 | | | | 10 | 8 | | | Watford | Watford Open Graded Meeting | 16 Jul 14 |
| 800 | 2:27.92 | i | | | 5 | | | | Lee Valley | Essex & Eastern AA Championships | 9 Feb 14 |
| 800 | 2:28.60 | | | | 1 | B | | | Eltham | UK Youth Development U13/U15 League Division Southern North 3 | 31 May 14 |
| 800 | 2:29.26 | | | | 3 | h2 | | | Chelmsford | Essex County Schools' Championships | 7 Jun 14 |
| 800 | 2:29.49 | | | | 3 | A | | | Peterborough | Eastern Young Athletes' League | 11 May 14 |
| 800 | 2:29.78 | i | | | 1 | h1 | | | Lee Valley | Essex & Eastern AA Championships | 9 Feb 14 |
| 800 | 2:30.7 | | | | 2 | A | | | Parliament Hill | UK Youth Development U13/U15 League Division Southern North 3 | 22 Jun 14 |
| 800 | 2:31.69 | | | | 5 | | | | Chelmsford | Essex County Schools' Championships | 7 Jun 14 |
| 800 | 2:34.7 | | | | 1 | B | | | Grays | Eastern Young Athletes' League | 13 Apr 14 |
| 800 | 2:44.1 | | | | 4 | A | | | Ipswich | Eastern Young Athletes' League Plate Final | 7 Sep 14 |
| 1500 | 5:26.8 | | | | 2 | B | | | Chelmsford | Eastern Young Athletes' League | 15 Jun 14 |
| 4KXC | 18:30 | | | | 145 | | | | Parliament Hill | Southern Championships | 25 Jan 14 |
| ZXC | 17:02 | | | | 11 | | | | Southend | Essex League | 11 Jan 14 |
| ZXC | 21:11 | | | | 19 | | | | Colchester | Essex County Championships | 4 Jan 14 |
| 2013 U15 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 46.2 | | | | 1 | ns | | | Luton | East Anglian League | 12 May 13 |
| 300 | 46.6 | | | | 2 | B | | | Stevenage | Eastern Young Athletes' League | 19 May 13 |
| 300 | 47.4 | | | | 1 | B | | | Chelmsford | East Anglian League | 23 Jun 13 |
| 300 | 48.0 | | | | 1 | ns | | | Bury St. Edmonds | Eastern Young Athletes' League | 14 Apr 13 |
| 800 | 2:30.4 | | | | 1 | ns | | | Luton | East Anglian League | 12 May 13 |
| 800 | 2:31.2 | | | | 1 | B | | | Stevenage | Eastern Young Athletes' League | 19 May 13 |
| 800 | 2:31.37 | | | | 3 | | | | Cambridge | Eastern Counties Championships | 29 Jun 13 |
| 800 | 2:34.82 | i | | | 2 | h2 | | | Lee Valley | Eastern Counties Championships inc Essex Championships | 10 Feb 13 |
| 800 | 2:37.6 | | | | 1 | B | | | Bury St. Edmonds | Eastern Young Athletes' League | 14 Apr 13 |
| 1500 | 5:21.3 | | | | 1 | A | | | Great Yarmouth | East Anglian League | 14 Jul 13 |
| 1500 | 5:22.6 | | | | 3 | A | | | Peterborough | East Anglian League | 1 Sep 13 |
| SP3.25K | 3.88 | | | | 2 | ns | | | Luton | East Anglian League | 12 May 13 |
| ZXC | 12:46 | | | | 65 | | | | Parliament Hill | Southern Championships | 16 Feb 13 |
| ZXC | 14:41 | | | | 13 | | | | Epping Forest | Essex League | 12 Jan 13 |
| ZXC | 15:52 | | | | 16 | | | | Basildon | Essex Schools' Championships | 2 Feb 13 |
| ZXC | 16:07 | | | | 16 | | | | Chelmsford | Essex League | 7 Dec 13 |
| ZXC | 16:55 | | | | 10 | | | | Braintree | Essex League | 19 Oct 13 |
| ZXC | 19:36 | | | | 17 | | | | Basildon | Essex League | 16 Nov 13 |
| 2012 U13 Chelmsford |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 600 | 1:53.39 | | | | 1 | h2 | | | Chelmsford | Essex Schools' Championships | 16 Jun 12 |
| 600 | 1:54.75 | | | | 2 | | | | Chelmsford | Essex Schools' Championships | 16 Jun 12 |
| 800 | 2:35.7 | | | | 1 | ns | | | Colchester | East Anglian League | 1 Jul 12 |
| 800 | 2:39.04 | | | | 3 | h3 | | | Chelmsford | Essex County Championships | 13 May 12 |
| ZXC | 9:51 | | | | 20 | | | | Bexhill | South East Schools' Inter Counties | 24 Mar 12 |
| ZXC | 12:04 | | | | 59 | | | | Bolton | ESAA Schools Cup Final | 1 Dec 12 |
| ZXC | 12:37 | | | | 9 | | | | Notley Park | Essex League | 13 Oct 12 |
| ZXC | 13:04 | | | | 12 | | | | Chelmsford | Essex League | 17 Nov 12 |
| ZXC | 16:29 | | | | 10 | | | | Basildon | Essex League | 15 Dec 12 |
| ZXCL | 12:31 | | | | 3 | L1 | | | Hadleigh | Essex County Relay Championships | 29 Sep 12 |