| 2012 U17 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 20:26 | | | | 11 | | | | Stevenage | Hertfordshire County Championships | 8 Jan 12 |
| ZXC | 21:35 | | | | 174 | | | | Birmingham | CAU Inter County Championships | 10 Mar 12 |
| ZXC | 23:19 | | | | 17 | | | | Wing | Apex Sports Chiltern League | 11 Feb 12 |
| 2011 U17 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.76 | | 1.2 | | 4 | 4 | | | Watford | Watford Open | 6 Apr 11 |
| 400 | 55.4 | | | | 5 | | | | Watford | English Schools Track & Field Cup East Anglia Regional A Final | 13 Jun 11 |
| 400 | 55.46 | | | | 1 | 2 | | | Watford | Watford Open | 18 May 11 |
| 400 | 57.0 | | | | 5 | | | | Perivale | McCain Young Athletes League Southern 1 NW Division | 5 Jun 11 |
| 800 | 2:03.81 | | | | 5 | 16 | | | Watford | Watford Open | 13 Jul 11 |
| 800 | 2:04.98 | | | | 6 | 13 | | | Watford | Watford Open | 15 Jun 11 |
| 800 | 2:05.2 | | | | 6 | | | | Hemel Hempstead | Hertfordshire County Schools' Championships | 11 Jun 11 |
| 800 | 2:09.8 | | | | 3 | | | | Bracknell | McCain Young Athletes League Southern 1 NW Division | 22 May 11 |
| 800 | 2:13.7 | | | | 4 | | | | Watford | McCain Young Athletes League Southern 1 NW Division | 19 Jun 11 |
| 1500 | 4:19.57 | | | | 3 | 16 | | | Watford | Watford Open | 27 Jul 11 |
| 1500 | 4:28.96 | | | | 5 | 12 | | | Watford | Watford Open | 1 Jun 11 |
| TJ | 9.82 | | | | 5 | | | | Bracknell | McCain Young Athletes League Southern 1 NW Division | 22 May 11 |
| TJ | 9.73 | | | | 4 | | | | Watford | McCain Young Athletes League Southern 1 NW Division | 19 Jun 11 |
| TJ | 9.28 | | | | 2 | | | | Perivale | McCain Young Athletes League Southern 1 NW Division | 5 Jun 11 |
| DT1.25K | 17.44 | | | | 16 | | | | Watford | English Schools Track & Field Cup East Anglia Regional A Final | 13 Jun 11 |
| 2K | 6:34 | | | | 5 | | | 4 | Amersham | Round the Town 2K | 17 Nov 11 |
| ZXC | 22:53 | | | | 17 | | | | St Albans | Apex Sports Chiltern League | 3 Dec 11 |
| 2010 U15 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 56.5 | | | | 1 | | | | Watford | McCain UK Young Athletes League Southern 1 NW | 18 Jul 10 |
| 400 | 57.1 | | | | 3 | | | | Newham | McCain UK Young Athletes League Southern 1 NW | 20 Jun 10 |
| 400 | 59.1 | | | | 3 | | | | High Wycombe | McCain UK Young Athletes League Southern 1 NW | 16 May 10 |
| 400 | 59.6 | | | | 4 | | | | Eton | McCain UK Young Athletes League Southern 1 NW | 2 May 10 |
| 800 | 2:10.46 | | | | 3 | D | | | Milton Keynes | BMC PB Classic | 22 May 10 |
| 800 | 2:12.43 | | | | 2 | 9 | | | Watford | Watford Graded Open | 16 Jun 10 |
| 800 | 2:14.32 | | | | 3 | | | | Watford | Hertfordshire County Championships | 9 May 10 |
| 800 | 2:16.17 | | | | 4 | h1 | | | Ashford | Southern Counties U15/U17 Championships | 29 May 10 |
| 800 | 2:16.4 | | | | 2 | | | | Newham | McCain UK Young Athletes League Southern 1 NW | 20 Jun 10 |
| 800 | 2:17.1 | | | | 4 | | | | High Wycombe | McCain UK Young Athletes League Southern 1 NW | 16 May 10 |
| 800 | 2:21.1 | | | | 2 | | | | Watford | McCain UK Young Athletes League Southern 1 NW | 18 Jul 10 |
| 800 | 2:25.7 | | | | 3 | | | | Eton | McCain UK Young Athletes League Southern 1 NW | 2 May 10 |
| 1500 | 4:34.57 | | | | 10 | 9 | | | Watford | Watford Graded Open | 2 Jun 10 |
| 1500 | 4:49.0 | | | | 3 | | | | Stevenage | Hertfordshire County Open (inc 1500m, Relays & Veterans' Championships) | 3 May 10 |
| HJ | 1.30 | | | | 4 | | | | Watford | McCain UK Young Athletes League Southern 1 NW | 18 Jul 10 |
| 3.863KL | 13:33 | | | | 13 | L3 | | | Sutton Park | Young Athletes' National Road Relays | 17 Oct 10 |
| ZXCL | 6:51 | | | | 12 | L2 | | | Mansfield | ECCA Relays | 6 Nov 10 |
| 2009 U15 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:16.84 | | | | 3 | 9 | | | Watford | Watford Open Graded Meeting | 29 Jul 09 |
| 800 | 2:19.5 | | | | 5 | | | | Stevenage | Hertfordshire County Championships | 10 May 09 |
| 800 | 2:23.1 | | | | 1 | B | | | Woking | McCain UK Young Athletes League Southern Two West | 21 Jun 09 |
| 1500 | 4:41.04 | | | | 6 | 7 | | | Watford | Watford Open Graded Meeting | 12 Aug 09 |
| 1500 | 4:45.1 | | | | 1 | B | | | Wormwood Scrubs | McCain UK Young Athletes League Southern Two West | 19 Jul 09 |
| 1500 | 4:47.43 | | | | 1 | C | | | Watford | Watford Open Graded Meeting | 17 Jun 09 |
| ZRDL | 10:31 | | | | 28 | L1 | | | Aldershot | Southern Counties Young Athletes' Relays | 26 Sep 09 |