| 2013 U20 Marshall Milton Keynes |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:33.04 | | | | 7 | G | | | Milton Keynes | BMC PB Classic | 18 May 13 |
| 800 | 2:39.19 | | | | 11 | 4 | | | Watford | Watford Open Graded Meeting | 17 Apr 13 |
| ZXC | 19:13 | | | | 6 | | | | Stowe School | Buckinghamshire Schools' Championships | 13 Feb 13 |
| ZXC | 21:16 | | | | 206 | | | | Catton Hall | English Schools' Championships | 16 Mar 13 |
| ZXC | 23:47 | | | | 169 | | | | Birmingham | Inter Counties Championships | 9 Mar 13 |
| ZXC | 24:04 | | | | 16 | | | 12 | Wing | Apex Sports Chiltern League | 9 Feb 13 |
| ZXC | 27:29 | | | | 10 | | | 8 | Milton Keynes | Buckinghamshire Cross Country Championships | 5 Jan 13 |
| 2012 U17 Marshall Milton Keynes |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 51.2 | | | | 4 | 1 | | | Sandy | Bedfordshire Open Meeting | 14 Apr 12 |
| 800 | 2:40.2 | | | | 9 | 1 | | | Sandy | Bedfordshire Open Meeting | 14 Apr 12 |
| 1500 | 5:27.56 | | | | 14 | 2 | | | Watford | Watford Open Graded Meeting | 30 May 12 |
| 1500 | 5:32.99 | | | | 8 | | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 12 May 12 |
| parkrun | 22:36 | | | | 58 | | 2 | 1 | Milton Keynes | Milton Keynes parkrun 5K Event 148 | 10 Nov 12 |
| ZXC | 19:22 | | | | 13 | | | 12 | Slough | Apex Sports Chiltern League | 14 Jan 12 |
| ZXC | 19:31 | | | | 9 | | | | Hughenden Park | Buckinghamshire Schools' Championships | 22 Feb 12 |
| ZXC | 20:05 | | | | 45 | | | | Brighton | Southern Championships | 28 Jan 12 |
| ZXC | 20:30 | | | | 29 | | | 18 | Slough | Apex Sports Chiltern League | 1 Dec 12 |
| ZXC | 21:38 | | | | 10 | | | 6 | Wing | Buckinghamshire County Championships | 7 Jan 12 |
| ZXC | 22:37 | | | | 12 | | | 8 | Wing | Apex Sports Chiltern League | 11 Feb 12 |
| ZXC | 22:55 | | | | 178 | | | | Birmingham | Inter Counties Championships | 10 Mar 12 |
| ZXC | 25:29 | | | | 22 | | | 16 | Oxford | Apex Sports Chiltern League | 20 Oct 12 |
| ZXC | 26:22 | | | | 57 | | | | Woodford | SEAA Inter Counties & Masters' Championships | 8 Dec 12 |
| 2011 U17 Marshall Milton Keynes |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 33.0 | | | | 10 | | | | Welwyn | Herts Phoenix AC Open | 22 Apr 11 |
| 300 | 51.7 | | | | 11 | | | | Welwyn | Herts Phoenix AC Open | 22 Apr 11 |
| 800 | 2:33.5 | | | | 3 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| 800 | 2:35.0 | | | | 8 | | | | Welwyn | Herts Phoenix AC Open | 22 Apr 11 |
| 800 | 2:42.3 | | | | 3 | | | | Hereford | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| 1500 | 5:09.43 | | | | 8 | 4 | | | Watford | Watford Open | 24 Aug 11 |
| 1500 | 5:12.20 | | | | 7 | B | | | Milton Keynes | BMC PB Classic | 21 May 11 |
| 1500 | 5:20.9 | | | | 4 | | | | Abingdon | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| 1500 | 5:22.32 | | | | 4 | | | | Horspath | Buckinghamshire County Championships | 14 May 11 |
| 3000 | 11:14.55 | | | | 19 | 1 | | | Watford | Watford Open | 7 Sep 11 |
| 3000 | 11:20.4 | | | | 17 | 1 | | | Watford | Watford Open | 6 Apr 11 |
| 3000 | 11:36.8 | | | | 3 | | | | High Wycombe | Buckinghamshire County Schools' Championships | 11 Jun 11 |
| 3000 | 11:40.79 | | | | 1 | B | | | Birmingham | McCain Young Athletes League Midland Regional Final | 17 Jul 11 |
| 2.997KL | 11:17 | | | | 8 | L3 | | | Aldershot | Southern Junior Road Relay Championships | 24 Sep 11 |
| ZXC | 14:06 | | | | 22 | | | | Wing | Apex Sports Chiltern League | 12 Feb 11 |
| ZXC | 17:22 | | | | 29 | | | | Luton | Apex Sports Chiltern League | 15 Jan 11 |
| ZXC | 17:47 | | | | 99 | | | | Parliament Hill | Southern Cross Country Championships | 29 Jan 11 |
| ZXC | 18:36 | | | | 198 | | | | Alton Towers | English National Championships | 19 Feb 11 |
| ZXC | 18:58 | | | | 10 | | | | High Wycombe | Buckinghamshire Schools Championships | 9 Feb 11 |
| ZXC | 19:11 | | | | 8 | | | | High Wycombe | Buckinghamshire County Championships | 8 Jan 11 |
| ZXC | 19:42 | | | | 24 | | | 18 | St Albans | Apex Sports Chiltern League | 3 Dec 11 |
| ZXC | 21:16 | | | | 24 | | | 18 | Luton | Apex Sports Chiltern League | 8 Oct 11 |
| ZXC | 22:16 | | | | 43 | | | | Croydon | SEAA Inter Counties (inc Masters' Championships) | 10 Dec 11 |
| 2010 U15 Marshall Milton Keynes |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:27.79 | | | | 3 | | | | Watford | Watford Graded Open | 5 May 10 |
| 800 | 2:30.8 | | | | 2 | | | | Swindon | McCain UK Young Athletes League Midland 1 SE - Match B | 18 Jul 10 |
| 800 | 2:31.08 | | | | 7 | 4 | | | Watford | Watford Graded Open | 16 Jun 10 |
| 800 | 2:31.45 | | | | 4 | Bh1 | | | Horspath | Bucks & Oxon County Championships | 9 May 10 |
| 1500 | 5:01.3 | | | | 4 | | | | Milton Keynes | Buckinghamshire Schools Championships | 12 Jun 10 |
| 1500 | 5:02.51 | | | | 12 | B | | | Milton Keynes | BMC PB Classic | 22 May 10 |
| 1500 | 5:04.23 | | | | 7 | 2 | | | Watford | Watford Graded Open | 8 Sep 10 |
| 1500 | 5:06.21 | | | | 2 | A | | | Lee Valley | Alpha Beta - Alpha Trophy | 17 Apr 10 |
| 1500 | 5:06.29 | | | | 7 | h1 | | | Ashford | Southern Counties U15/U17 Championships | 29 May 10 |
| 1500 | 5:06.6 | | | | 1 | | | | Abingdon | McCain UK Young Athletes League Midland 1 SE - Match B | 20 Jun 10 |
| 1500 | 5:07.17 | | | | 3 | | | | Horspath | Bucks & Oxon County Championships | 8 May 10 |
| 1500 | 5:12.9 | | | | 1 | | | | Welwyn | Herts Phoenix AC Open | 2 Apr 10 |
| 1500 | 5:17.0 | | | | 2 | | | | Milton Keynes | McCain UK Young Athletes League Midland 1 SE | 2 May 10 |
| 3000 | 10:54.73 | | | | 17 | 1 | | | Watford | Watford Graded Open | 14 Jul 10 |
| 3000 | 11:02.64 | | | | 26 | 1 | | | Watford | Watford Graded Open | 30 Jun 10 |
| 2.997KL | 11:12 | | | | 4 | L3 | | | Aldershot | Southern Women's 4 Stage & Young Athletes Relays | 25 Sep 10 |
| 4KXC | 17:53 | | | | 201 | | | | Birmingham | McCain UK Cross Challenge inc World Trials & Inter Counties | 13 Mar 10 |
| parkrun | 21:28 | | | | 18 | | 2 | 1 | Milton Keynes | Milton Keynes parkrun 5K Event 10 | 20 Mar 10 |
| ZXC | 10:43 | | | | 18 | | | | Watford | Apex Sports Chiltern League | 13 Nov 10 |
| ZXC | 14:23 | | | | 30 | | | | Stowe | Apex Sports Chiltern League | 4 Dec 10 |
| ZXC | 15:48 | | | | 8 | | | | Oxford | BBO Championships | 20 Nov 10 |
| ZXC | 16:08 | | | | 97 | | | | Leeds | English National Championships | 27 Feb 10 |
| ZXC | 16:45 | | | | 51 | | | | Biggleswade | SEAA Inter Counties Championships | 11 Dec 10 |
| ZXC | 17:24 | | | | 77 | | | | Parliament Hill | Southern Cross Country Championships | 30 Jan 10 |
| ZXCL | 8:05 | | | | 33 | L3 | | | Mansfield | ECCA Relays | 6 Nov 10 |
| 2009 U15 Marshall Milton Keynes |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZRDL | 11:49 | | | | 18 | L2 | | | Aldershot | Southern Counties Young Athletes' Relays | 26 Sep 09 |
| ZRDL | 15:29 | | | | 17 | L3 | | | Sutton Coldfield | Young Athletes' National Road Relays | 18 Oct 09 |
| ZXC | 13:36 | | | | 4 | | | | Biggleswade | Buckinghamshire County Championships | 10 Jan 09 |
| ZXC | 15:52 | | | | 242 | | | | Nottingham | Inter Counties | 7 Mar 09 |
| 2008 U13 Marshall Milton Keynes |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:45.32 | | | | 12 | D | | | Watford | BMC PB Classic | 17 May 08 |
| 800 | 2:47.0 | | | | | | | | Milton Keynes | Milton Keynes Quadrathlon and Open Meeting | 27 Apr 08 |
| 800 | 2:47.5 | | | | | | | | Milton Keynes | Bucks Youth Games | 7 Jun 08 |
| 800 | 2:49.5 | | | | | | | | Milton Keynes | UKA Young Athletes League Southern 1W | 22 Jun 08 |
| 1200 | 4:20.5 | | | | | | | | Twickenham | UKA Young Athletes League Southern 1W | 4 May 08 |
| 1200 | 4:21.2 | | | | | | | | Milton Keynes | YAL Southern 1 West M2 | 20 Jul 08 |
| 1200 | 4:28.8 | | | | | | | | Guildford | UKA Young Athletes League Southern 1W | 1 Jun 08 |
| 1500 | 5:30.7 | | | | | | | | Milton Keynes | Buckinghamshire Championships | 10 May 08 |
| 1500 | 5:30.90 | | | | | | | | Watford | Watford Harriers Open Graded Meeting | 23 Apr 08 |
| 1500 | 5:41.10 | | | | | | | | Watford | Watford Harriers Open Graded Meeting | 16 Jul 08 |
| ZXC | 6:45 | | | | 6 | | | | High Wycombe | Buckinghamshire Schools' Championships | 2 Feb 08 |
| ZXC | 14:20 | | | | 257 | | | | Alton Towers | English National Championships | 23 Feb 08 |
| 2007 U13 Marshall Milton Keynes |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:47.7 | | | | | | | | Guildford | UKA Young Athletes League Southern 1 West | 24 Jun 07 |
| 1200 | 4:22.6 | | | | | | | | Southampton | YAL Southern 1 West M3 | 20 May 07 |
| 1500 | 5:38.7 | | | | | | | | St. Albans | Eastern Young Athletes League (EYAL) | 29 Apr 07 |
| 1500 | 5:38.8 | | | | | | | | Watford | Eastern YAL | 1 Jul 07 |
| 1500 | 5:40.2 | | | | | | | | Watford | Eastern Young Athletes' League 'B' Final | 9 Sep 07 |
| 1500 | 5:40.6 | | | | | | | | High Wycombe | Buckinghamshire County Championships | 12 May 07 |
| 1500 | 5:40.6 | | | | | | | | Milton Keynes | Eastern Young Athletes' League | 15 Jul 07 |
| 1500 | 5:45.3 | | | | | | | | St. Ives | Eastern Young Athletes' League | 17 Jun 07 |
| ZXC | 13:47 | | | | 23 | | | 23 | Horspath | Apex Sports Chiltern League Division 1 | 10 Nov 07 |