| 1500 | 3:46.68 | BMC Record Breaker Races | 0.5 | 0.1 | 20 Aug 25 | +1 |
| 800 | 1:50.20 | BMC Gold Standard Races | 0.5 | -0.2 | 23 Jul 25 | +2 |
| 800 | 1:49.68 | BMC Grand Prix - World Athletics Challenger | 0.2 | -0.1 | 9 Aug 25 | +3 |
| 3K | 9:15 | University of Manchester Relays | 3.8 | 1.6 | 25 Oct 25 | +4 |
| 1500 | 3:47.59 | BMC Grand Prix - World Athletics Challenger | 0.3 | 0.4 | 12 Jul 25 | +5 |
| 1500 | 3:54.92 | Novuna UK Athletics Championships | 1.3 | 0.5 | 2 Aug 25 | |
| 800 | 1:50.12 | BMC Gold Standard Races | 0.1 | 0.2 | 25 Jun 25 | |
| 1500 | 3:42.61 | BMC Grand Prix - World Athletics Challenger | 0.3 | -0.8 | 7 Jun 25 | |
| 800 | 1:51.78 | BMC Gold Standard Races | 0.1 | 0.2 | 28 May 25 | |
| 1500 | 3:52.29 | BMC Sheffield Grand Prix | 0.5 | 0.4 | 19 Jan 25 | |
| 5K | 15:02 | Podium Festival 5K | 0.1 | -3.7 | 15 Mar 25 | |
| 3K | 10:21 | University of Manchester Relays | 3.8 | 5.9 | 25 Oct 25 | |
| 8.21K | 26:23 | BUCS Championship | 0.7 | -3.0 | 1 Feb 25 | |
| 1.5K | 5:04 | British Athletics Cross Challenge (inc Euro Trials, L&D, Red Rose and Mid Lancs Leagues) | 9.7 | 1.2 | 23 Nov 24 | |
| 3K | 9:08 | University of Manchester Relays | 3.0 | 1.5 | 26 Oct 24 | |
| 1500 | 3:47.40 | BMC Grand Prix - World Athletics Challenger | 0.5 | -0.3 | 25 May 24 | |
| 6K | 19:35 | Southern Men's 6-Stage Relays | 2.2 | -1.5 | 21 Sep 24 | |
| 1500 | 3:45.85 | BUCS Athletics: Outdoor Championships | 0.6 | -0.6 | 6 May 24 | |
| 1500 | 3:52.11 | Loughborough Open inc. BUCS 10000m | 1.1 | -0.2 | 20 Apr 24 | |
| 1500 | 3:48.71 | BUCS Athletics: Outdoor Championships | 0.6 | -0.2 | 5 May 24 | |
| 3K | 9:41 | University of Manchester Relays | 3.0 | 3.6 | 26 Oct 24 | |
| 3.16M | 16:11 | ERRA Men's National 12-Stage Relays | 2.0 | -1.8 | 6 Apr 24 | |
| 5K | 15:34 | Southern Men's 12-Stage Relays | 1.2 | -1.7 | 24 Mar 24 | |
| 1500 | 4:07.75 | BUCS Athletics: Outdoor Championships | 0.6 | 2.6 | 4 May 24 | |
| 7.95K | 30:21 | BUCS Cross Country Championships | 7.1 | -0.9 | 3 Feb 24 | |
| 3K | 9:10 | ECCA National Cross Country Relays | 3.5 | 1.1 | 4 Nov 23 | |
| 9.3K | 32:48 | Birmingham League Division 1 & 2 | 4.8 | -2.0 | 11 Nov 23 | |
| 6.7K | 21:50 | British Athletics Cross Challenge (inc Euro Trials, L&D, Red Rose and Mid Lancs Leagues) | 2.0 | -1.5 | 25 Nov 23 | |
| 3K | 9:25 | University of Manchester Relays | 3.7 | 1.9 | 28 Oct 23 | |
| 1500 | 3:49.78 | BMC Grand Prix - World Athletics Challenger | 0.5 | 0.1 | 1 Jul 23 | |
| 1500 | 3:51.70 | England Athletics U20/U23 Open Championships | 0.7 | 0.1 | 17 Jun 23 | |
| 1500 | 3:45.93 | BMC Grand Prix - World Athletics Challenger | 0.3 | -0.6 | 27 May 23 | |
| 1500 | 3:53.14 | England Athletics U20/U23 Open Championships | 0.7 | 0.4 | 18 Jun 23 | |
| 800 | 1:52.88 | Highgate Harriers Night of the 10000m PB's inc. British Championships & World Championships Trials | 0.0 | 0.3 | 20 May 23 | |
| 1500 | 3:49.74 | BMC Gold Standard Races | 0.4 | -0.1 | 10 May 23 | |
| 3K | 10:07 | University of Manchester Relays | 3.7 | 4.6 | 28 Oct 23 | |
| parkrun | 16:37 | Coldham’s Common parkrun # 181 | 1.4 | 0.5 | 2 Sep 23 | |
| Mile | 4:14.53 | World Athletics Indoor Tour Gold - New Balance Indoor Grand Prix | 0.5 | 0.6 | 4 Feb 23 | |
| parkrun | 17:11 | Wimpole Estate parkrun # 430 | 4.2 | 0.4 | 25 Feb 23 | |
| 7K | 21:04 | ESAA English Schools Championships | -2.2 | 1.3 | 18 Mar 23 | |
| 1500 | 3:47.85 | BMC Gold Standard Races | 0.2 | -0.7 | 23 Aug 22 | |
| 800 | 1:52.92 | BMC Grand Prix | 0.4 | -0.1 | 27 Aug 22 | |
| 1500 | 3:51.0 | BMC Gold Standard Races | 0.8 | -1.2 | 13 Jul 22 | |
| 800 | 1:53.67 | BMC Regional Races | 0.3 | -0.2 | 17 Aug 22 | |
| parkrun | 15:50 | Storeys Field parkrun # 62 | 1.5 | 0.1 | 15 Oct 22 | |
| 5.848K | 18:38 | ERRA Men's National 6-Stage Relays | 1.6 | -0.2 | 8 Oct 22 | |
| 6K | 19:20 | Aldershot Road Relays | 1.7 | 0.1 | 24 Sep 22 | |
| 1500 | 3:56.20 | ESAA - English Schools Championships | 0.4 | 0.0 | 9 Jul 22 | |
| 1500 | 3:56.51 | ESAA - English Schools Championships | 0.4 | 0.0 | 8 Jul 22 | |
| 1500 | 3:56.89 | BMC Gold Standard Races | 0.5 | 0.0 | 8 Jun 22 | |
| 3000 | 8:58.40 | Loughborough Outdoor Open inc. BUCS 10,000m | 1.8 | 0.9 | 23 Apr 22 | |
| 4.987K | 15:16 | Southern U15/U17 5K Championships | 0.0 | 0.5 | 27 Mar 22 | |
| 6.995K | 24:28 | ESAA English Schools Championships | 4.1 | 0.5 | 19 Mar 22 | |
| 6.9K | 24:06 | Anglian Schools' Championships | 4.2 | 0.3 | 5 Feb 22 | |
| 6K | 23:46 | ECCA Saucony English National Championships | 8.5 | 1.3 | 26 Feb 22 | |
| 3K | 9:13 | ECCA Saucony English National Relay Championships | 2.9 | 0.7 | 6 Nov 21 | |
| 1500 | 3:53.70 | BMC Grand Prix | 0.4 | -1.0 | 14 Aug 21 | |
| 5.8K | 18:46 | Cambridgeshire County Championships | 1.0 | 1.0 | 9 Jan 22 | |
| 1500 | 4:03.76 | UK School Games | 1.1 | 0.4 | 4 Sep 21 | |
| 3000 | 8:38.39 | Wimbo Distance Night | 0.8 | -1.0 | 19 May 21 | |
| 1500 | 3:57.65 | England U15/U17 Championships | 0.4 | -0.4 | 8 Aug 21 | |
| 1500 | 3:57.76 | BMC PB Classic | 0.4 | -1.1 | 5 Jun 21 | |
| 3000 | 8:36.30 | ESAA - New Balance English Schools Championships | 0.4 | 0.2 | 10 Jul 21 | |
| 5.56K | 17:10 | British Athletics Cross Challenge (Inc. Gwent League) | -1.0 | 1.4 | 16 Oct 21 | |
| 800 | 1:58.86 | Chelmsford Sport & Athletics Centre Track Night | 0.3 | 0.3 | 9 Jun 21 | |
| 1500 | 4:04.3 | Cambridge Local Open Competition | 0.4 | -0.7 | 5 May 21 | |
| 3.88K | 12:10 | ERRA National Young Athlete Relays | 1.1 | 1.5 | 9 Oct 21 | |
| parkrun | 16:19 | Medina I.O.W. parkrun # 453 | 2.2 | 0.5 | 24 Jul 21 | |
| 1500 | 4:05.05 | England U15/U17 Championships | 0.4 | 0.7 | 7 Aug 21 | |
| 1500 | 4:13.65 | Cambridgeshire County Championships | 1.6 | 0.7 | 31 Jul 21 | |
| 1500 | 4:07.62 | BMC Gold Standard Races | 0.7 | -1.6 | 29 Aug 20 | |
| 1500 | 4:06.54 | Harrow AC 800m, 1500m Race Night & Long Jump | 0.5 | -0.7 | 24 Sep 20 | |
| 800 | 2:01.0 | Cambridge & Coleridge Intra Club Event | 0.4 | -0.4 | 27 Sep 20 | |
| parkrun | 15:49 | Storeys Field parkrun # 5 | 0.2 | 1.4 | 28 Aug 21 | |
| 4.8K | 17:26 | Cambridgeshire County Championships | 7.8 | -3.1 | 5 Jan 20 | |
| 3000 | 9:14.95 | Be Fit Today Track Academy Open | 1.3 | 0.6 | 31 Oct 20 | |
| 1500 | 4:07.9 | Cambridge & Coleridge Intra Club Event | 0.0 | 0.0 | 6 Sep 20 | |
| parkrun | 16:38 | Cambridge parkrun # 505 | 2.9 | -2.5 | 1 Jan 20 | |
| 5K | 16:04 | Essex Remembrance 5K | 0.0 | -0.5 | 13 Dec 20 | |
| 4.3K | 15:15 | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 4.8 | -0.8 | 7 Mar 20 | |
| 5.5K | 19:33 | New Balance ESAA English Schools' Championships | 2.6 | 0.1 | 14 Mar 20 | |
| 4.8K | 17:57 | ECCA Saucony English National Championships | 5.2 | 0.7 | 22 Feb 20 | |
| 3.2K | 10:21 | Start Fitness Gwent League (Inc British Athletics Cross Challenge) | 3.0 | -0.7 | 12 Oct 19 | |
| 3K | 10:20 | British Athletics Cross Challenge (inc Euro Trials, L&D and Mid Lancs leagues) | 4.6 | 0.3 | 23 Nov 19 | |
| 4.15K | 13:53 | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni v RAF) | 2.4 | -0.6 | 9 Nov 19 | |
| 4.5K | 15:31 | South of England AA Championships | 1.6 | 1.2 | 25 Jan 20 | |
| 3.88K | 12:33 | ERRA National Young Athlete Relays | 1.5 | -0.8 | 6 Oct 19 | |
| 2K | 6:54 | ECCA Saucony English National Relay Championships | 6.0 | 0.4 | 2 Nov 19 | |
| 3.1K | 10:26 | Southern Young Athletes Relays | 3.3 | 0.6 | 22 Sep 19 | |
| 1500 | 4:21.24 | England Athletics U15 / U17 Championships | 1.0 | 0.0 | 31 Aug 19 | |
| 1500 | 4:21.28 | South of England U15 / U20 Inter County Championships | 1.0 | 0.0 | 7 Sep 19 | |
| 1500 | 4:25.02 | South of England AA U13 / U15 / U17 Championships | 1.5 | 0.1 | 18 Aug 19 | |
| 1500 | 4:23.84 | England Athletics U15 / U17 Championships | 1.0 | 0.4 | 1 Sep 19 | |
| 1500 | 4:14.82 | Watford Open Graded Meeting | 0.3 | -0.2 | 26 Jun 19 | |
| 1500 | 4:31.12 | South of England AA U13 / U15 / U17 Championships | 1.5 | 0.9 | 17 Aug 19 | |
| 1500 | 4:21.82 | New Balance ESAA English Schools' Championships | 0.9 | 0.2 | 12 Jul 19 | |
| 1500 | 4:24.5 | Cambridgeshire County Schools Championships | 1.7 | -0.5 | 8 Jun 19 | |
| 800 | 2:04.65 | Watford Open Graded Meeting | 0.0 | -0.3 | 12 Jun 19 | |
| 1500 | 4:24.42 | New Balance ESAA English Schools' Championships | 0.9 | 0.6 | 13 Jul 19 | |
| 3000 | 9:21.34 | Cambridgeshire AA Evening Open Series | 0.4 | 0.6 | 22 May 19 | |
| 1500 | 4:15.92 | Watford Open Graded Meeting | 0.3 | -1.3 | 1 May 19 | |
| 1500 | 4:22.13 | Cambridgeshire County Championships | 0.4 | 0.5 | 11 May 19 | |
| 1500 | 4:23.0 | Eastern Young Athletes' League | 0.5 | -0.6 | 14 Apr 19 | |
| 1500 | 4:23.82 | Watford Open Graded Meeting | 0.5 | -2.2 | 3 Apr 19 | |
| parkrun | 17:21 | Cambridge parkrun # 469 | 1.1 | -2.6 | 20 Apr 19 | |
| 4.1K | 14:35 | New Balance ESAA English Schools' Championships | 2.8 | -2.1 | 16 Mar 19 | |
| parkrun | 18:03 | Coldham’s Common parkrun # 19 | 2.0 | -3.0 | 16 Feb 19 | |
| 4K | 15:16 | ECCA Saucony English National Championships | 4.4 | -0.8 | 23 Feb 19 | |
| 4K | 15:05 | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 3.6 | -0.5 | 9 Mar 19 | |
| 3.2K | 11:03 | British Athletics Cross Challenge (Inc. Gwent League) | 3.0 | -1.1 | 13 Oct 18 | |
| 4.175K | 14:59 | Anglia Schools' Championships | 1.0 | -1.0 | 2 Feb 19 | |
| 4.5K | 17:14 | South of England AA Championships | 3.4 | -1.0 | 26 Jan 19 | |
| 4.8K | 18:34 | Cambridgeshire County Championships | 4.0 | -1.3 | 6 Jan 19 | |
| 2K | 6:56 | ECCA Saucony English National Relay Championships | 3.3 | 0.3 | 3 Nov 18 | |
| 1500 | 4:35.88 | Watford Open Graded Meeting | 0.5 | -0.8 | 22 Aug 18 | |
| 3.88K | 13:35 | ERRA National Young Athlete Relays | 1.2 | -2.4 | 6 Oct 18 | |
| parkrun | 18:32 | Coldham’s Common parkrun # 5 | 1.4 | -1.8 | 27 Oct 18 | |
| 3.1K | 11:18 | Southern Young Athletes Relays | 3.2 | 0.9 | 23 Sep 18 | |
| 3K | 11:03 | British Athletics Cross Challenge (inc European Trials, Liverpool & District & Mid Lancs Leagues) | 2.6 | 2.1 | 24 Nov 18 | |
| 1500 | 4:38.4 | East Anglian League | 0.5 | -0.8 | 12 Aug 18 | |
| parkrun | 18:44 | Cambridge parkrun # 438 | 2.1 | -2.6 | 1 Sep 18 | |
| 1500 | 4:40.79 | Eastern Young Athletes' League | 0.0 | -0.3 | 5 Aug 18 | |
| 1500 | 4:43.22 | National Preparatory Schools Championships | 0.6 | -0.9 | 3 Jul 18 | |
| parkrun | 19:48 | Wimpole Estate parkrun # 282 | 2.8 | -0.6 | 15 Sep 18 | |
| 1500 | 4:45.6 | Eastern Young Athletes' League | 0.1 | -0.7 | 3 Jun 18 | |
| parkrun | 19:32 | Aberystwyth parkrun # 310 | 2.0 | -0.8 | 21 Jul 18 | |
| 5K | 19:06 | RunThrough Chase the Sun Olympic Park 5K | 1.4 | -1.1 | 11 Jul 18 | |
| parkrun | 19:21 | Aberystwyth parkrun # 309 | 1.8 | -1.0 | 14 Jul 18 | |
| 4.1K | 15:56 | New Balance ESAA English Schools' Championships | 4.8 | -3.3 | 17 Mar 18 | |
| 3000 | 10:46.84 | Cambridgeshire AA Evening Open Series | 1.0 | 0.7 | 23 May 18 | |
| 3K | 12:29 | ECCA Saucony English National Championships | 8.5 | -3.3 | 24 Feb 18 | |
| 1500 | 4:50.03 | Cambridgeshire County Championships | 0.0 | -2.0 | 12 May 18 | |
| parkrun | 21:10 | Wimpole Estate parkrun # 275 | 4.1 | 0.4 | 28 Jul 18 | |
| parkrun | 19:06 | Cambridge parkrun # 417 | 1.5 | -2.1 | 7 Apr 18 | |
| 1500 | 5:04.8 | East Anglian League | 1.3 | -1.3 | 29 Apr 18 | |
| 2K | 7:05 | ECCA Saucony English National Relay Championships | 4.8 | -4.9 | 4 Nov 17 | |
| 2.9K | 10:02 | Cambridgeshire County Championships | 1.0 | -3.3 | 7 Jan 18 | |
| parkrun | 19:25 | Cambridge parkrun # 403 | 2.3 | -2.2 | 23 Dec 17 | |
| parkrun | 20:03 | Cambridge parkrun # 411 | 2.6 | -1.2 | 17 Feb 18 | |
| parkrun | 20:32 | Cambridge parkrun # 416 | 2.9 | -0.5 | 31 Mar 18 | |
| parkrun | 19:53 | Cambridge parkrun # 402 | 2.4 | -1.4 | 16 Dec 17 | |
| 3K | 13:58 | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 10.0 | 0.1 | 10 Mar 18 | |
| parkrun | 19:23 | Cambridge parkrun # 389 | 2.0 | -9.1 | 16 Sep 17 | |
| parkrun | 21:23 | Cambridge parkrun # 421 | 1.7 | 3.0 | 5 May 18 | |
| parkrun | 22:55 | Cambridge parkrun # 385 | 1.6 | -6.0 | 19 Aug 17 | |
| parkrun | 25:19 | Cambridge parkrun # 384 | 1.4 | 0.0 | 12 Aug 17 | |