| 800 | 1:52.32 | Meeting voor Mon | 0.6 | 0.2 | 16 Aug 25 | +1 |
| 800 | 1:53.12 | BMC Record Breaker Races | 0.5 | 0.5 | 20 Aug 25 | +2 |
| 800 | 1:51.71 | BMC Gold Standard Races | 0.3 | 0.3 | 15 Jul 25 | +3 |
| 800 | 1:51.38 | BMC Grand Prix - World Athletics Challenger | 0.2 | 0.3 | 21 Jun 25 | +4 |
| 800 | 1:52.38 | BMC Grand Prix - World Athletics Challenger | 0.0 | 0.8 | 12 Jul 25 | +5 |
| 800 | 1:54.75 | England Athletics Senior & U20 Championships (inc Para) & Senior & U20 Combined Events Championships | 0.7 | 0.8 | 25 Jul 25 | |
| 800 | 1:49.70 | BMC Gold Standard Races | 0.1 | -0.6 | 10 Jun 25 | |
| 800 | 1:51.46 | BMC Record Breaker Races | 0.0 | 0.5 | 18 Jun 25 | |
| 800 | 1:54.06 | BMC Grand Prix - World Athletics Challenger | 0.2 | 1.1 | 9 Aug 25 | |
| 800 | 1:51.43 | BMC Grand Prix - World Athletics Challenger | 0.1 | -0.4 | 7 Jun 25 | |
| 800 | 1:52.31 | BMC Gold Standard Races | 0.1 | -0.5 | 28 May 25 | |
| 1500 | 4:03.75 | National Athletics League Premiership | 1.6 | 1.4 | 5 Jul 25 | |
| 800 | 1:56.30 | BMC Gold Standard Races | 0.5 | 0.3 | 21 Aug 24 | |
| 800 | 1:55.64 | BMC Regional Races | 0.3 | 0.3 | 1 Sep 24 | |
| parkrun | 16:21 | Rickmansworth parkrun # 336 | 1.2 | -2.6 | 14 Dec 24 | |
| 800 | 1:56.68 | England Athletics U20 & Senior Championships (inc.U23), Senior Para Championships (U20+) inc. CAU Championships | 0.5 | 0.4 | 19 Jul 24 | |
| 800 | 1:56.04 | BMC Regional Races | 0.1 | 0.6 | 7 Jul 24 | |
| parkrun | 17:11 | Rickmansworth parkrun # 333 | 1.6 | -1.2 | 23 Nov 24 | |
| parkrun | 16:59 | Rickmansworth parkrun # 330 | 0.8 | -2.1 | 2 Nov 24 | |
| parkrun | 17:33 | Monsal Trail parkrun # 247 | 2.6 | 1.6 | 27 Jul 24 | |
| parkrun | 18:11 | Newark parkrun # 507 | 3.2 | 2.4 | 22 Jun 24 | |
| 800 | 1:53.70 | England Athletics U20/U23 Open Championships | 0.6 | -0.5 | 17 Jun 23 | |
| 800 | 1:55.20 | BMC Gold Standard Races | 0.5 | 0.1 | 12 Jul 23 | |
| 1500 | 4:06.84 | National Athletics League Premier Division Fixture B | 2.2 | 0.2 | 5 Aug 23 | |
| 800 | 1:54.75 | ESAA - English Schools Championships | 0.2 | 0.3 | 30 Jun 23 | |
| 800 | 1:53.84 | BMC Grand Prix - World Athletics Challenger | 0.3 | -0.1 | 10 Jun 23 | |
| 800 | 1:56.43 | UK Youth Development League Upper - Southern Premier | 1.0 | 0.0 | 28 May 23 | |
| 1500 | 3:59.16 | BMC Gold Standard Races | 0.5 | 0.7 | 13 Jun 23 | |
| 800 | 1:54.71 | BMC Gold Standard Races | 0.4 | 0.1 | 10 May 23 | |
| 800 | 1:56.65 | Loughborough Open inc. BUCS 10000m | 0.6 | 0.4 | 22 Apr 23 | |
| 800 | 1:57.15 | Highgate Harriers Night of the 10000m PB's inc. British Championships & World Championships Trials | 0.0 | 1.2 | 20 May 23 | |
| 1500 | 4:05.96 | Windsor Slough Eton & Hounslow Spring Open Meeting | 0.6 | 1.6 | 16 Apr 23 | |
| 1500 | 4:14.64 | Watford Harriers Open Graded Meetings | 0.3 | 3.2 | 3 May 23 | |
| 3K | 9:21 | South of England AA Relay Championships | 3.6 | 0.1 | 22 Oct 22 | |
| 800 | 1:58.71 | 2022 School Games | 1.1 | 0.5 | 3 Sep 22 | |
| 800 | 1:57.09 | England Athletics Under 15 & Under 17 Championships | 0.6 | 0.6 | 28 Aug 22 | |
| 800 | 1:54.85 | BMC Grand Prix | 0.3 | 0.2 | 23 Jul 22 | |
| 800 | 1:54.09 | SIAB Schools International | 0.0 | 0.3 | 16 Jul 22 | |
| 800 | 1:53.49 | BMC Gold Standard Races | 0.2 | -0.1 | 14 Jun 22 | |
| 800 | 1:58.31 | England Athletics Under 15 & Under 17 Championships | 0.6 | 0.9 | 27 Aug 22 | |
| 800 | 1:54.07 | ESAA - English Schools Championships | 0.3 | 0.0 | 9 Jul 22 | |
| 3K | 9:36 | ECCA Saucony English National Relay Championships | 3.0 | 1.7 | 5 Nov 22 | |
| 800 | 1:53.20 | BMC Grand Prix | 0.3 | -0.7 | 11 Jun 22 | |
| 800 | 1:54.01 | Nuneaton Night of 800m PB's | 0.0 | 0.2 | 15 Jun 22 | |
| 3000 | 8:54.23 | Watford Open Graded Meeting | 1.0 | 0.9 | 7 Sep 22 | |
| 1500 | 3:56.81 | Watford Open Graded Meeting | 0.4 | 0.5 | 29 Jun 22 | |
| 800 | 1:56.42 | ESAA - English Schools Championships | 0.3 | 0.7 | 8 Jul 22 | |
| 800 | 1:54.64 | BMC Gold Standard Races | 0.0 | -0.1 | 18 May 22 | |
| 800 | 1:54.98 | Watford Open Graded Meeting | 0.2 | -0.4 | 20 Apr 22 | |
| 800 | 1:59.44 | BMC Grand Prix | 0.2 | 1.2 | 28 May 22 | |
| Mile | 4:30.31 | Iffley Festival of Miles | 1.1 | 1.3 | 4 Jun 22 | |
| 800 | 1:58.60 | Be Fit Today Track Academy Series | 0.5 | 0.4 | 27 Mar 22 | |
| 1500 | 4:11.43 | BMC Regional Races | 0.9 | 1.7 | 25 May 22 | |
| 800 | 1:57.04 | BMC Indoor Races | 0.5 | -0.1 | 16 Feb 22 | |
| 800 | 1:55.60 | Southern U13/15/17 Championships | 0.5 | -0.9 | 16 Jan 22 | |
| 1500 | 4:06.65 | Watford Open Graded Meeting | 0.9 | 0.7 | 6 Apr 22 | |
| 3.88K | 12:50 | ERRA National Young Athlete Relays | 1.0 | 2.4 | 8 Oct 22 | |
| 800 | 1:57.91 | Lee Valley New Year Open | 0.5 | -0.2 | 2 Jan 22 | |
| 800 | 1:59.75 | London Indoor Games U13/U15/U17 | 0.5 | 0.7 | 29 Jan 22 | |
| 800 | 1:58.07 | BMC Sheffield Grand Prix | 0.5 | -0.2 | 9 Jan 22 | |
| 800 | 2:03.29 | Southern U13/15/17 Championships | 0.5 | 1.3 | 16 Jan 22 | |
| 6K | 24:43 | ECCA Saucony English National Championships | 8.5 | -1.3 | 26 Feb 22 | |
| 800 | 1:57.00 | Watford Open Graded Meeting | 0.1 | -0.5 | 8 Sep 21 | |
| 1500 | 4:02.69 | Watford Open Graded Meeting | 0.6 | -0.4 | 25 Aug 21 | |
| 800 | 1:59.57 | Harrow AC Late Summer Open | 0.2 | 0.6 | 16 Sep 21 | |
| 5.75K | 21:04 | ESAA English Schools Championships | 3.0 | -0.5 | 19 Mar 22 | |
| 5.1K | 18:07 | ESAA English Schools Cup Final | 4.0 | 0.0 | 4 Dec 21 | |
| 800 | 2:00.26 | South of England U17/U15/U13 Championships | 0.6 | 0.0 | 22 Aug 21 | |
| 3K | 9:47 | South of England AA Relay Championships | 3.3 | 1.2 | 23 Oct 21 | |
| 800 | 2:00.81 | South of England U17/U15/U13 Championships | 0.6 | 0.1 | 21 Aug 21 | |
| 800 | 1:58.39 | BMC Regional Races | 0.0 | -0.4 | 23 Jun 21 | |
| 5.6K | 18:24 | Buckinghamshire County Schools' Championships | -0.8 | -0.8 | 2 Feb 22 | |
| 800 | 2:00.77 | England U15/U17 Championships | 0.6 | 0.1 | 7 Aug 21 | |
| 800 | 1:59.71 | BMC Regional Races | 0.2 | -0.2 | 16 Jun 21 | |
| 800 | 1:59.84 | BMC Regional Races | 0.2 | -0.9 | 9 Jun 21 | |
| parkrun | 17:00 | Rickmansworth parkrun # 182 | 0.8 | 0.0 | 25 Dec 21 | |
| 5.9K | 20:37 | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni Trials) | 1.9 | 0.0 | 13 Nov 21 | |
| 2.6K | 8:10 | Virgin Money London Mini Marathon | 1.5 | 2.0 | 3 Oct 21 | |
| 1500 | 4:09.35 | BMC Regional Races | 0.3 | 0.9 | 4 Aug 21 | |
| 800 | 2:02.07 | Windsor, Slough, Eton & Hounslow Middle Distance & Sprints Closed Meeting | 0.0 | -2.3 | 16 May 21 | |
| 5.8K | 20:58 | Chiltern League | 3.0 | 0.0 | 16 Oct 21 | |
| 800 | 2:03.33 | BMC PB Classic | 0.1 | 0.3 | 5 Jun 21 | |
| 1500 | 4:16.30 | Harrow AC Spring Open | 0.5 | 0.6 | 20 May 21 | |
| 3.88K | 12:50 | ERRA National Young Athlete Relays | 1.1 | 0.0 | 9 Oct 21 | |
| Mile | 4:46.24 | Harrow AC Early Autumn Mile & 3000m | 1.1 | -2.4 | 1 Oct 20 | |
| 800 | 2:27.5 | Buckinghamshire Schools Championships | 0.9 | 8.5 | 11 Jun 22 | |
| 1500 | 4:24.5 | Buckinghamshire Schools Championships | 0.5 | 2.4 | 12 Jun 21 | |
| 1500 | 4:25.26 | Harrow AC Spring Open | 0.6 | -0.5 | 29 Apr 21 | |
| 5.053K | 18:15 | SOAR MK Relays | 1.5 | 0.0 | 26 Sep 21 | |
| 4K | 13:39 | Buckinghamshire County Schools' Championships | 2.0 | -4.4 | 5 Feb 20 | |
| 3.1K | 10:39 | Southern Young Athletes Relays | 3.3 | -3.0 | 22 Sep 19 | |
| 4.3K | 16:47 | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 4.8 | -2.0 | 7 Mar 20 | |
| 4.4K | 16:35 | New Balance ESAA English Schools' Championships | 3.3 | -2.0 | 14 Mar 20 | |
| 2K | 6:59 | South of England AA Relay Championships | 4.9 | -2.5 | 19 Oct 19 | |
| 4.5K | 16:28 | South of England AA Championships | 1.6 | -1.6 | 25 Jan 20 | |
| 4K | 14:11 | Chiltern League | 0.6 | -1.5 | 11 Jan 20 | |
| 4.3K | 15:50 | Chiltern League | 1.4 | -1.0 | 8 Feb 20 | |
| 4.8K | 19:58 | ECCA Saucony English National Championships | 5.2 | 0.0 | 22 Feb 20 | |
| 3.88K | 13:45 | ERRA National Young Athlete Relays | 1.5 | -2.4 | 6 Oct 19 | |
| 800 | 2:15.0 | UK Youth Development U13/U15 League Division South Central 1 | 0.6 | -0.9 | 22 Jun 19 | |
| 4K | 14:47 | Bedfordshire / Buckinghamshire County Championships | 1.2 | -0.5 | 4 Jan 20 | |
| parkrun | 18:47 | Black Park parkrun # 534 | 2.4 | -3.0 | 24 Aug 19 | |
| 3K | 11:43 | British Athletics Cross Challenge (inc Euro Trials, L&D and Mid Lancs leagues) | 4.6 | 1.0 | 23 Nov 19 | |
| 4.35K | 16:24 | ESAA English Schools Cup Final | 2.0 | -0.7 | 7 Dec 19 | |
| 4.3K | 13:36 | Chiltern League | -3.8 | -1.6 | 12 Oct 19 | |
| 800 | 2:16.05 | Wycombe Phoenix Junior Championships | 0.5 | -1.8 | 16 Jun 19 | |
| 800 | 2:14.53 | Watford Open Graded Meeting | 0.0 | -0.1 | 10 Jul 19 | |
| 1500 | 4:46.8 | UK Youth Development U13/U15 League Division South Central 1 | 0.4 | -3.0 | 18 May 19 | |
| parkrun | 19:05 | Aylesbury parkrun # 281 | 1.5 | -1.7 | 25 May 19 | |
| parkrun | 20:20 | Wendover Woods parkrun # 29 | 5.0 | -2.6 | 6 Apr 19 | |
| parkrun | 19:11 | Wycombe Rye parkrun # 342 | 1.8 | -4.8 | 23 Mar 19 | |
| parkrun | 19:40 | Black Park parkrun # 519 | 2.2 | -1.2 | 11 May 19 | |
| parkrun | 20:38 | Tring parkrun # 235 | 5.0 | 0.0 | 16 Feb 19 | |
| 3K | 13:06 | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 9.5 | -4.8 | 9 Mar 19 | |
| 3K | 11:04 | ECCA Saucony English National Championships | 2.3 | -4.7 | 23 Feb 19 | |
| 2.8K | 10:11 | Chiltern League | 1.4 | -4.7 | 9 Feb 19 | |
| 3K | 12:36 | South of England AA Championships | 6.7 | -4.1 | 26 Jan 19 | |
| 3.2K | 12:51 | ESAA English Schools Cup Final | 5.5 | -5.1 | 24 Nov 18 | |
| 3K | 10:45 | Bedfordshire / Buckinghamshire County Championships | 0.4 | -4.5 | 5 Jan 19 | |
| 3.99K | 14:50 | Buckinghamshire County Schools' Championships | 0.4 | 0.0 | 6 Feb 19 | |
| 3K | 12:02 | South of England Masters' & Inter Counties Championships | 4.7 | -4.1 | 8 Dec 18 | |
| 3K | 11:25 | Chiltern League | 1.8 | -3.4 | 12 Jan 19 | |
| 2.8K | 10:37 | Chiltern League | 1.6 | -3.2 | 1 Dec 18 | |
| 2.9K | 10:37 | Chiltern League | 1.0 | -4.1 | 13 Oct 18 | |
| 3.1K | 12:02 | Southern Young Athletes Relays | 3.2 | -4.1 | 23 Sep 18 | |
| 2K | 7:46 | ECCA Saucony English National Relay Championships | 3.3 | -2.6 | 3 Nov 18 | |
| 2.25K | 9:12 | Buckinghamshire Schools' Championships | 2.8 | -0.4 | 7 Feb 18 | |
| 3K | 13:17 | Results Base Chiltern League | 4.2 | 0.7 | 13 Jan 18 | |
| 2K | 8:25 | South of England AA Relay Championships | 4.6 | -0.4 | 21 Oct 17 | |
| 2.9K | 11:49 | Results Base Chiltern League | 1.6 | -0.2 | 14 Oct 17 | |
| 800 | 2:39.5 | UK Youth Development U13/U15 League Division South Central 1 | 0.9 | -0.7 | 15 Jul 17 | |
| 3.1K | 14:52 | Results Base Chiltern League | 6.6 | 1.7 | 2 Dec 17 | |
| 3K | 11:32 | Southern Young Athletes Relays | -1.9 | 0.7 | 24 Sep 17 | |
| 800 | 2:38.7 | Watford Minors Open Series | 0.6 | -1.9 | 9 Apr 17 | |
| Mile | 6:00.19 | Watford Open Graded Meeting | 0.9 | 0.0 | 5 Apr 17 | |
| 1.755K | 6:39 | Chiltern League (Inc British Athletics Cross Challenge & Oxford University v RAF) | 2.8 | 0.0 | 12 Nov 16 | |
| 800 | 2:49.6 | UK Youth Development U13/U15 League Division South Central 1 | 0.4 | 2.4 | 20 May 17 | |
| 1.5K | 5:38 | Chiltern League | 1.0 | 0.0 | 11 Feb 17 | |
| 800 | 2:49.00 | Oxfordshire & Buckinghamshire County Championships | 0.1 | 2.5 | 14 May 17 | |
| 2K | 7:37 | Results Base Chiltern League | -1.2 | 0.0 | 10 Oct 15 | |
| 2.2K | 9:10 | Chiltern League | 3.2 | 0.0 | 3 Dec 16 | |
| 2K | 7:47 | Chiltern League | 1.0 | 0.0 | 14 Jan 17 | |