| 2017 U23 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:07.17 | | | | 1 | 16 | | | Watford | Watford Open Graded Meeting | 12 Jul 17 |
| parkrun | 18:15 | | | | 12 | | | 1 | Norwich | Norwich parkrun # 373 | 30 Sep 17 |
| parkrun | 20:45 | | | | 5 | | | 1 | Tring | Tring parkrun # 150 | 29 Jul 17 |
| 2016 U20 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:32.8 | | | | 2 | B | | | Bedford | UK Youth Development U17/U20 League Division South South/West 1b | 26 Jun 16 |
| parkrun | 19:13 | | | | 4 | | | 1 | Tring | Tring parkrun # 118 | 25 Dec 16 |
| parkrun | 19:56 | | | | 1 | | | 1 | Tring | Tring parkrun # 90 | 18 Jun 16 |
| 2015 U20 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 1:58.84 | | | | 1 | 14 | | | Watford | Watford Open Graded Meeting | 20 May 15 |
| 800 | 1:59.15 | | | | 3 | | | | Watford | Hertfordshire County Championships | 17 May 15 |
| 800 | 1:59.59 | | | | 4 | 15 | | | Watford | Watford Open Graded Meeting | 22 Apr 15 |
| 800 | 2:13.09 | | | | 12 | 23 | | | Watford | Watford Open Graded Meeting | 17 Jun 15 |
| 1500 | 4:04.4 | | | | 1 | B | | | Aldershot | UK Youth Development U17/U20 League Division South South/West 1B | 28 Jun 15 |
| 1500 | 4:06.11 | | | | 5 | 13 | | | Watford | Watford Open Graded Meeting | 3 Jun 15 |
| 1500 | 4:09.46 | | | | 2 | B | | | Milton Keynes | BMC PB Classic | 6 Jun 15 |
| 1500 | 4:10.08 | | | | 9 | 14 | | | Watford | Watford Open Graded Meeting | 1 Jul 15 |
| 1500 | 4:14.01 | | | | 1 | 9 | | | Watford | Watford Open Graded Meeting | 6 May 15 |
| 3000 | 9:39.12 | | | | 5 | A | | | Horspath | UK Youth Development U17/U20 League Division South South/West 1B | 18 Apr 15 |
| parkrun | 18:50 | | | | 3 | | | 1 | Tring | Tring parkrun # 49 | 19 Sep 15 |
| parkrun | 18:57 | | | | 1 | | | 1 | Tring | Tring parkrun # 63 | 25 Dec 15 |
| parkrun | 19:02 | | | | 1 | | | 1 | Tring | Tring parkrun # 58 | 21 Nov 15 |
| parkrun | 19:16 | | | | 2 | | | 1 | Tring | Tring parkrun # 43 | 8 Aug 15 |
| 6KXC | 21:27 | | | | 12 | | | | Brighton | South of England AA Championships | 24 Jan 15 |
| 6KXC | 21:30 | | | | 101 | | | | Birmingham | CAU Inter County Championships (Inc World Trials & British Athletics Cross Challenge) | 7 Mar 15 |
| 6.7KXC | 26:34 | | | | 68 | | | | Blackburn | English Schools' Championships | 14 Mar 15 |
| 9KXC | 33:00 | | | | 31 | | | | Culham | Results Base Chiltern League | 5 Dec 15 |
| 9.51KXC | 35:38 | | | | 71 | | | 4 | Milton Keynes | Results Base Chiltern League (Inc British Cross Challenge and RAF v Oxford University) | 7 Nov 15 |
| ZXC | 20:05 | | | | 6 | | | | Milton Keynes | Apex Sports Chiltern League (inc British Athletics Cross Challenge) | 7 Feb 15 |
| ZXC | 23:06 | | | | 3 | | | | St Albans | Hertfordshire Schools' County Championships | 31 Jan 15 |
| ZXC | 23:30 | | | | 6 | | | | St Albans | Hertfordshire County Championships | 4 Jan 15 |
| ZXC | 34:51 | | | | 36 | | | | Bedford | Results Base Chiltern League | 10 Oct 15 |
| ZXC | NT | | | | 4 | | | | Milton Keynes | Apex Sports Chiltern League | 10 Jan 15 |
| 2014 U17 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 1:59.62 | | | | 1 | 19 | | | Watford | Watford Open Graded Meeting | 16 Jul 14 |
| 800 | 2:00.11 | | | | 1 | 19 | | | Watford | Watford Open Graded Meeting | 18 Jun 14 |
| 800 | 2:01.66 | | | | 3 | | | | Watford | Hertfordshire County Championships | 24 May 14 |
| 800 | 2:03.20 | | | | 2 | 16 | | | Watford | Watford Open Graded Meeting | 23 Apr 14 |
| 800 | 2:05.6 | | | | 2 | A | | | Guildford | UK Youth Development U17/U20 League Division Southern North 2 | 27 Jul 14 |
| 1500 | 4:08.66 | | | | 10 | 16 | | | Watford | Watford Open Graded Meeting | 30 Jul 14 |
| 1500 | 4:08.9 | | | | 1 | A | | | Carshalton | UK Youth Development U17/U20 League Division Southern North 2 | 1 Jun 14 |
| 1500 | 4:11.8 | | | | 1 | | | | Hemel Hempstead | Hertfordshire Schools' Championships | 7 Jun 14 |
| 1500 | 4:13.6 | | | | 3 | | | | Portsmouth | Southern Counties U17 Inter County Match | 20 Jul 14 |
| 1500 | 4:15.01 | | | | 1 | | | | Stevenage | Hertfordshire County AAA Open (Inc Veterans' Championships) | 5 May 14 |
| 1500 | 4:21.4 | | | | 1 | A | | | Kingston | UK Youth Development U17/U20 League Division Southern North 2 | 29 Jun 14 |
| 1500 | 4:24.1 | | | | 1 | A | | | Guildford | UK Youth Development U17/U20 League Division Southern North 2 | 27 Jul 14 |
| 3000 | 9:22.58 | | | | 23 | 2 | | | Watford | Watford Open Graded Meeting | 9 Apr 14 |
| 3000 | 9:26.8 | | | | 1 | A | | | Perivale | UK Youth Development U17/U20 League Division Southern North 2 | 27 Apr 14 |
| 3000 | 9:29.9 | | | | 2 | | | | Hemel Hempstead | Dacorum & Tring AC Open Pentathlon inc. Hertfordshire 3000m Championships | 6 Jul 14 |
| parkrun | 18:58 | | | | 1 | | | 1 | Tring | Tring parkrun # 9 | 25 Dec 14 |
| 6KXC | 19:49 | | | | 48 | | | | Birmingham | Inter County Championships | 8 Mar 14 |
| 6KXC | 21:50 | | | | 80 | | | | Nottingham | ECCA English National Championships | 22 Feb 14 |
| 6KXC | 22:35 | | | | 36 | | | | Parliament Hill | Southern Championships | 25 Jan 14 |
| ZXC | 14:28 | | | | 9 | | | | Oxford | SEAA Masters' & Inter Counties Championships | 13 Dec 14 |
| ZXC | 19:28 | | | | 2 | | | | Keysoe | Apex Sports Chiltern League (inc RAF vs Oxford University) | 8 Nov 14 |
| ZXC | 19:28 | | | | 3 | | | | Upton Court Park | Berks, Bucks & Oxon Championships | 22 Nov 14 |
| ZXC | 19:52 | | | | 6 | | | | Slough | Apex Sports Chiltern League | 11 Jan 14 |
| ZXC | 20:08 | | | | 5 | | | | Watford | Hertfordshire County Championships | 5 Jan 14 |
| ZXC | 20:10 | | | | 3 | | | | Luton | Apex Sports Chiltern League | 6 Dec 14 |
| ZXC | 20:15 | | | | 2 | | | | Milton Keynes | Apex Sports Chiltern League | 8 Feb 14 |
| ZXC | 20:26 | | | | 43 | | | | Donington Park | English Schools' Championships | 15 Mar 14 |
| 2013 U17 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:07.00 | | | | 2 | 16 | | | Watford | Watford Open Graded Meeting | 7 Aug 13 |
| 800 | 2:09.08 | | | | 3 | 19 | | | Watford | Watford Open Graded Meeting | 10 Jul 13 |
| 800 | 2:10.43 | | | | 1 | 9 | | | Watford | Watford Open Graded Meeting | 12 Jun 13 |
| 800 | 2:16.71 | | | | 9 | 8 | | | Watford | Watford Open Graded Meeting | 17 Apr 13 |
| 1500 | 4:18.95 | | | | 4 | 15 | | | Watford | Watford Open Graded Meeting | 24 Jul 13 |
| 1500 | 4:21.40 | | | | 6 | 12 | | | Watford | Watford Open Graded Meeting | 26 Jun 13 |
| 1500 | 4:25.9 | | | | 2 | | | | Perivale | UK Youth Development U17/U20 League Division Southern South 3b | 2 Jun 13 |
| 1500 | 4:26.15 | | | | 4 | | | | Stevenage | Hertfordshire County Championships Day 1 | 6 May 13 |
| 1500 | 4:29.5 | | | | 6 | | | | Hemel Hempstead | Hertfordshire Schools' Championships | 8 Jun 13 |
| 1500 | 4:31.56 | | | | 7 | 10 | | | Watford | Watford Open Graded Meeting | 1 May 13 |
| 1500 | 4:35.61 | | | | 5 | 2 | | | Horspath | Oxford City AC Open Graded Meeting | 10 Apr 13 |
| 1500 | 4:37.4 | | | | 4 | A | | | Mile End | UK Youth Development U17/U20 League Division Southern South 3b | 28 Jul 13 |
| 3000 | 9:41.7 | | | | 2 | B | | | Sandy | Hibbard, Bemax & Peterhouse Trophy Meeting | 7 Sep 13 |
| 3000 | 9:42.0 | | | | 5 | | | | Hemel Hempstead | Hertfordshire County 3000m Championships | 11 May 13 |
| 3000 | 9:48.0 | | | | 2 | | | | Mile End | UK Youth Development U17/U20 League Division Southern South 3b | 30 Jun 13 |
| 3000 | 9:57.02 | | | | 21 | | | | Watford | Watford Open Graded Meeting | 3 Apr 13 |
| 3000 | 10:00.7 | | | | 1 | | | | Hillingdon | UK Youth Development U17/U20 League Division Southern South 3b | 28 Apr 13 |
| 3000 | 10:06.1 | | | | 1 | | | | Mile End | UK Youth Development U17/U20 League Division Southern South 3b | 28 Jul 13 |
| 3KXCL | 10:04 | | | | 19 | L2 | | | Mansfield | ECCA National Relays | 2 Nov 13 |
| 3.851KL | 12:44 | | | | 10 | L2 | | | Aldershot | Southern Young Athletes' Relays (U17M) | 21 Sep 13 |
| 3.863KL | 13:13 | | | | 26 | L2 | | | Sutton Park | ERRA National Young Athletes' Relays | 13 Oct 13 |
| 6KMT | 20:51 | | | | 2 | | | 2 | Tring | Tring Midsummer 6K | 19 Jun 13 |
| 5M | 28:38 | c | | | 43 | | | | London Olympic Park | National Lottery Anniversary Run 5 | 21 Jul 13 |
| ZXC | 15:44 | | | | 18 | | | | Parliament Hill | Southern Championships | 16 Feb 13 |
| ZXC | 16:12 | | | | 2 | | | | Wing | Apex Sports Chiltern League | 9 Feb 13 |
| ZXC | 16:32 | | | | 30 | | | | Biggleswade | SEAA Inter Counties & Masters' Championships | 14 Dec 13 |
| ZXC | 16:43 | | | | 5 | | | | Luton | Apex Sports Chiltern League | 12 Jan 13 |
| ZXC | 17:16 | | | | 59 | | | | Birmingham | Inter Counties Championships | 9 Mar 13 |
| ZXC | 17:42 | | | | 3 | | | | Broxbourne | Hertfordshire County Championships | 6 Jan 13 |
| ZXC | 18:51 | | | | 4 | | | | Milton Keynes | Apex Sports Chiltern League | 7 Dec 13 |
| ZXC | 20:17 | | | | 10 | | | | St. Albans | Hertfordshire Schools' Championships | 2 Feb 13 |
| ZXC | 21:10 | | | | 7 | | | | Oxford | Apex Sports Chiltern League | 9 Nov 13 |
| ZXCL | 11:11 | | | | 5 | L2 | | | Wormwood Scrubs | SEAA Relay Championships | 5 Oct 13 |
| 2012 U15 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:16.74 | | | | 2 | 11 | | | Watford | Watford Graded Open | 11 Jul 12 |
| 800 | 2:17.05 | | | | 6 | h2 | | | Abingdon | SEAA Inter-County U15/U20 Championships | 26 May 12 |
| 800 | 2:18.51 | | | | 3 | 10 | | | Watford | Watford Open Graded Meeting | 13 Jun 12 |
| 800 | 2:18.79 | | | | 2 | | | | Watford | Hertfordshire County Championships | 12 May 12 |
| 1500 | 4:34.86 | | | | 6 | h1 | | | Watford | South of England AA U15/U17 Championships | 14 Jul 12 |
| 1500 | 4:41.83 | | | | 8 | 10 | | | Watford | Watford Graded Open | 25 Jul 12 |
| 1500 | 4:42.8 | | | | 1 | B | | | Harrow | McCain Young Athletes' League Division Southern Premier NW | 17 Jun 12 |
| 1500 | 4:42.91 | | | | 4 | | | | Watford | Hertfordshire County Championships | 12 May 12 |
| 1500 | 4:45.5 | | | | 5 | | | | Hemel Hempstead | Hertfordshire Schools' Championships | 16 Jun 12 |
| 1500 | 4:46.23 | | | | 2 | B | | | Milton Keynes | BMC PB Classic | 19 May 12 |
| 1500 | 4:47.32 | | | | 6 | 3 | | | Watford | Watford Open Graded Meeting | 2 May 12 |
| 1500 | 4:49.41 | | | | 12 | 2 | | | Watford | Watford Open Graded Meeting | 4 Apr 12 |
| Mile | 5:00.47 | | | | 5 | L | | | Oxford | BMC Gold Standard Races (inc Oxford Festival of Miles) | 28 Jul 12 |
| 3000 | 10:02.8 | | | | 4 | | | | Hemel Hempstead | Hertfordshire 3000m Championships | 23 Jun 12 |
| 2K | 6:40 | | | | 4 | | | 1 | Amersham | Round the Town 2K | 15 Nov 12 |
| 2K | 6:52 | | | | 6 | | | 2 | Amersham | Round the Town 2K | 25 Oct 12 |
| 2K | 6:56 | | | | 5 | | | 1 | Amersham | Round the Town 2K | 13 Dec 12 |
| 2.997KL | 10:23 | | | | 6 | L2 | | | Aldershot | Southern Road Relays (U17W/U15M/U15W/U13M) | 22 Sep 12 |
| parkrun | 18:12 | | | | 5 | | | 1 | Eastbourne | Eastbourne parkrun # 30 | 18 Aug 12 |
| parkrun | 18:32 | | | | 5 | | | 1 | Eastbourne | Eastbourne parkrun # 11 | 7 Apr 12 |
| 5MNAD | 30:45 | | | 30:44 | 5 | | | | Berkhamsted | Berkhamsted 5 | 4 Mar 12 |
| ZXC | 12:52 | | | | 9 | | | | Shuttleworth | Apex Sports Chiltern League | 10 Nov 12 |
| ZXC | 13:16 | | | | 8 | | | | Slough | Apex Sports Chiltern League | 1 Dec 12 |
| ZXC | 14:16 | | | | 26 | | | | Slough | Apex Sports Chiltern League | 14 Jan 12 |
| ZXC | 14:35 | | | | 109 | | | | Ilton | English Schools' Championships | 17 Mar 12 |
| ZXC | 14:42 | | | | 8 | | | | St. Albans | Hertfordshire Schools' Championships | 4 Feb 12 |
| ZXC | 15:31 | | | | 22 | | | | Woodford | SEAA Inter Counties & Masters' Championships | 8 Dec 12 |
| ZXC | 15:35 | | | | 7 | | | | Oxford | Apex Sports Chiltern League | 20 Oct 12 |
| ZXC | 16:36 | | | | 147 | | | | Birmingham | Inter Counties Championships | 10 Mar 12 |
| ZXC | 16:41 | | | | 18 | | | | Wing | Apex Sports Chiltern League | 11 Feb 12 |
| ZXC | 16:57 | | | | 12 | | | | Stevenage | Hertfordshire County Championships | 8 Jan 12 |
| ZXC | 17:03 | | | | 135 | | | | Parliament Hill | English National Championships | 25 Feb 12 |
| ZXCL | 7:10 | | | | 24 | L2 | | | Mansfield | ECCA National Relays | 3 Nov 12 |
| 2011 U15 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:26.13 | | | | 8 | | | | Watford | Hertfordshire County Championships | 15 May 11 |
| 1500 | 4:52.63 | | | | 5 | 7 | | | Watford | Watford Open | 27 Jul 11 |
| 1500 | 4:52.7 | | | | 4 | A | | | Bedford | Eastern Young Athletes' League | 3 Jul 11 |
| 1500 | 4:53.0 | | | | 9 | | | | Hemel Hempstead | Hertfordshire County Schools' Championships | 11 Jun 11 |
| 1500 | 4:55.1 | | | | 3 | A | | | Basildon | Eastern Young Athletes' League | 24 Jul 11 |
| 1500 | 4:55.50 | | | | 11 | 8 | | | Watford | Watford Open | 24 Aug 11 |
| 1500 | 4:56.5 | | | | 4 | A | | | Watford | Eastern Young Athletes' League | 12 Jun 11 |
| 1500 | 4:59.1 | | | | 1 | | | | Hemel Hempstead | Dacorum & Tring Club Championships | 19 Sep 11 |
| 1500 | 5:00.8 | | | | 8 | | | | Stevenage | Herts County Open (inc Relay Championships) | 2 May 11 |
| 3000 | 10:26.3 | | | | 2 | | | | Hemel Hempstead | Hertfordshire 3000m Championships | 28 May 11 |
| 2.997KL | 10:48 | | | | 16 | L3 | | | Aldershot | Southern Junior Road Relay Championships | 24 Sep 11 |
| ZXC | 10:59 | | | | 3 | | | | St. Albans | Hertfordshire County Championships | 9 Jan 11 |
| ZXC | 11:36 | | | | 89 | | | | Birmingham | Inter Counties Championships | 5 Mar 11 |
| ZXC | 12:47 | | | | 47 | | | | Parliament Hill | Southern Cross Country Championships | 29 Jan 11 |
| ZXC | 13:15 | | | | 12 | | | | Luton | Apex Sports Chiltern League | 15 Jan 11 |
| ZXC | 16:11 | | | | 14 | | | | St. Albans | Hertfordshire Schools Championships | 5 Feb 11 |
| ZXC | 16:15 | | | | 19 | | | | Luton | Apex Sports Chiltern League | 8 Oct 11 |
| ZXC | 17:20 | | | | 19 | | | | St Albans | Apex Sports Chiltern League | 3 Dec 11 |
| ZXC | 18:53 | | | | 16 | | | | Watford | Apex Sports Chiltern League | 12 Nov 11 |
| ZXCL | 7:35 | | | | 43 | L2 | | | Mansfield | Saucony ECCA Relays | 5 Nov 11 |
| ZXCL | 7:38 | | | | 3 | L2 | | | Wormwood Scrubs | SEAA Cross Country Relays | 12 Mar 11 |
| 2010 U13 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:29.85 | | | | 1 | | | | Watford | Hertfordshire County Championships | 9 May 10 |
| 800 | 2:31.36 | | | | 2 | 3 | | | Watford | Watford Graded Open | 14 Jul 10 |
| 800 | 2:31.69 | | | | 6 | 2 | | | Kingston | Southern U13 Inter County Match | 25 Jul 10 |
| 800 | 2:37.0 | | | | 1 | A | | | Watford | Hertfordshire U13 Challenge | 9 Jun 10 |
| 1500 | 5:03.3 | | | | 4 | | | | Hemel Hempstead | Hertfordshire Schools Championships | 12 Jun 10 |
| 1500 | 5:03.4 | | | | 2 | B | | | Peterborough | Eastern Young Athletes' Plate Final | 12 Sep 10 |
| 1500 | 5:03.9 | | | | 2 | A | | | Watford | Eastern Young Athletes' League | 27 Jun 10 |
| 1500 | 5:09.8 | | | | 2 | A | | | Cambridge | Eastern Young Athletes' League | 6 Jun 10 |
| 1500 | 5:14.8 | | | | 2 | | | | Stevenage | Hertfordshire County Open (inc 1500m, Relays & Veterans' Championships) | 3 May 10 |
| 1500 | 5:17.3 | | | | 1 | | | | Hemel Hempstead | Dacorum & Tring Club Championships | 19 Sep 10 |
| 2.997KL | 11:32 | | | | 18 | L1 | | | Aldershot | Southern Women's 4 Stage & Young Athletes Relays | 25 Sep 10 |
| 3KXC | 11:33 | | | | 133 | | | | Birmingham | McCain UK Cross Challenge inc World Trials & Inter Counties | 13 Mar 10 |
| 3M | 18:29 | | | | 35 | | | | Old Billingsgate | Virgin London Mini Marathon | 25 Apr 10 |
| ZXC | 10:00 | | | | 14 | | | | Watford | Apex Sports Chiltern League | 13 Nov 10 |
| ZXC | 10:13 | | | | 3 | | | | St. Albans | Hertfordshire Schools Championships | 31 Jan 10 |
| ZXC | 10:30 | | | | 27 | | | | Biggleswade | SEAA Inter Counties Championships | 11 Dec 10 |
| ZXC | 11:20 | | | | 12 | | | | Oxford | Apex Sports Chiltern League | 9 Oct 10 |
| ZXC | 11:22 | | | | 15 | | | | Stowe | Apex Sports Chiltern League | 4 Dec 10 |
| ZXC | 12:21 | | | | 10 | | | | Wing | Apex Sports Chiltern League | 13 Feb 10 |
| ZXC | 12:47 | | | | 57 | | | | Parliament Hill | Southern Cross Country Championships | 30 Jan 10 |
| ZXCL | 7:29 | | | | 16 | L3 | | | Mansfield | ECCA Relays | 6 Nov 10 |
| 2009 U13 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:37.3 | | | | 3 | | | | Stevenage | Hertfordshire County Championships | 10 May 09 |
| 1500 | 5:05.0 | | | | 1 | A | | | Watford | Eastern Young Athletes League | 12 Jul 09 |
| 1500 | 5:09.8 | | | | 2 | A | | | Hemel Hempstead | Eastern Young Athletes League | 7 Jun 09 |
| 1500 | 5:13.0 | | | | 2 | A | | | Thurrock | Eastern Young Athletes' League | 16 Aug 09 |
| 1500 | 5:17.9 | | | | 2 | A | | | Cambridge | Eastern Young Athletes' League | 19 Apr 09 |
| 1500 | 5:20.6 | | | | 3 | | | | Stevenage | Hertfordshire County 1500m/Relays/Veterans Championships | 4 May 09 |
| 1500 | 5:21.28 | | | | 5 | A | | | Cambridge | Eastern Young Athletes' League Plate Final | 13 Sep 09 |
| 1500 | 5:21.9 | | | | 1 | | | | Hemel Hempstead | Dacorum & Tring AC Club Championships | 20 Sep 09 |
| ZRDL | 11:39 | | | | 9 | L3 | | | Aldershot | Southern Counties Young Athletes' Relays | 26 Sep 09 |
| ZRDL | 15:30 | | | | 25 | L2 | | | Sutton Coldfield | Young Athletes' National Road Relays | 18 Oct 09 |