| 2025 U17 Cambridge H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.09 | i | | | 2 | K | | | Lee Valley | Tricounties (Hertfordshire, Middlesex, Kent) Championships | 16 Mar 25 |
| 60 | 8.15 | i | | | 1 | Kh1 | | | Lee Valley | Tricounties (Hertfordshire, Middlesex, Kent) Championships | 16 Mar 25 |
| 60 | 8.18 | i | | | 5 | A2 | | | Lee Valley | London Indoor Games Age Groups | 25 Jan 25 |
| 60 | 8.22 | i | | | 2 | B3 | | | Lee Valley | London Indoor Games Age Groups | 25 Jan 25 |
| 60 | 8.24 | i | | | 1 | B5 | | | Eltham | Sutcliffe Indoor 60's | 16 Feb 25 |
| 60 | 8.25 | i | | | 5 | h7 | | | Lee Valley | SEAA Indoor U13/U15/U17 Championships | 11 Jan 25 |
| 60 | 8.28 | i | | | 4 | A4 | | | Eltham | Sutcliffe Indoor 60's | 16 Feb 25 |
| 100 | 12.67 | | 1.0 | | 1 | h1 | | | Ashford | Kent County Championships | 11 May 25 |
| 100 | 12.83 | | -0.3 | | 5 | | | | Ashford | Kent County Championships | 11 May 25 |
| 100 | 12.85 | | 1.0 | | 5 | | | | Battersea Park | London County Schools Championships | 14 Jun 25 |
| 100 | 12.85 | | 0.9 | | 6 | A8 | | | Catford | The Ron Hale Open | 26 Jul 25 |
| 100 | 12.93 | | 1.0 | | 3 | h2 | | | Battersea Park | London County Schools Championships | 14 Jun 25 |
| 100 | 13.01 | | -0.6 | | 1 | 5 | | | Eltham | Cambridge Harriers Club Young Athlete Trials | 21 Apr 25 |
| 200 | 26.49 | | -3.3 | | 5 | A | | | Basildon | Southern Athletics League Division 2 North & East | 30 Aug 25 |
| 200 | 27.00 | i | | | 2 | 4 | | | Lee Valley | London Indoor Games Age Groups | 25 Jan 25 |
| 200 | 27.82 | i | | | 5 | h8 | | | Lee Valley | SEAA Indoor U13/U15/U17 Championships | 12 Jan 25 |
| 300 | 42.64 | | | | 2 | 2 | | | Catford | The Ron Hale Open | 26 Jul 25 |
| 60HU17W | 9.18 | i | | | 1 | B | | | Eltham | Sutcliffe Indoor 60 Hurdles | 15 Feb 25 |
| 60HU17W | 9.20 | i | | | 1 | A | | | Eltham | Sutcliffe Indoor 60 Hurdles | 15 Feb 25 |
| 60HU17W | 9.22 | i | | | 3 | K | | | Lee Valley | Tricounties (Hertfordshire, Middlesex, Kent) Championships | 15 Mar 25 |
| 60HU17W | 9.34 | i | | | 5 | B2 | | | Lee Valley | London Indoor Games Age Groups | 25 Jan 25 |
| 60HU17W | 9.43 | i | | | 4 | h1 | | | Lee Valley | SEAA Indoor U13/U15/U17 Championships | 11 Jan 25 |
| 60HU17W | 9.54 | i | | | 6 | A2 | | | Lee Valley | London Indoor Games Age Groups | 25 Jan 25 |
| 80HU17W | 11.75 | | 0.0 | | 4 | | | | Crystal Palace | SEAA Outdoor U13/U15/U17 Championships | 8 Jun 25 |
| 80HU17W | 11.77 | | -0.9 | | 3 | h1 | | | Birmingham | England Athletics Age Group Championships (Inc Para) and U15 & U17 Combined Events | 10 Aug 25 |
| 80HU17W | 11.78 | | 0.7 | | 8 | | | | Birmingham | ESAA English Schools Championships | 12 Jul 25 |
| 80HU17W | 11.84 | | -1.4 | | 8 | | | | Birmingham | England Athletics Age Group Championships (Inc Para) and U15 & U17 Combined Events | 10 Aug 25 |
| 80HU17W | 11.87 | | -0.8 | | 4 | h1 | | | Birmingham | ESAA English Schools Championships | 11 Jul 25 |
| 80HU17W | 11.99 | | | | 2 | | | | Ashford | Kent County Championships | 11 May 25 |
| 80HU17W | 11.99 | | 0.2 | | 1 | | | | Battersea Park | London County Schools Championships | 14 Jun 25 |
| 80HU17W | 12.01 | | 0.7 | | 2 | | | | Catford | The Ron Hale Open | 26 Jul 25 |
| 80HU17W | 12.07 | | -1.4 | | 3 | h1 | | | Crystal Palace | SEAA Outdoor U13/U15/U17 Championships | 8 Jun 25 |
| 80HU17W | 12.10 | | -1.5 | | 1 | B | | | Gillingham | UK Youth Development League Upper - Southern 1B | 6 Jul 25 |
| 80HU17W | 12.13 | | 0.7 | | 1 | B | | | Woodford Green | UK Youth Development League Upper - Southern 1B | 27 Apr 25 |
| 80HU17W | 12.22 | | -0.7 | | 2 | | | | Eltham | Cambridge Harriers Club Young Athlete Trials | 21 Apr 25 |
| 80HU17W | 12.32 | | 1.8 | | 2 | 2 | | | Lee Valley | Lee Valley April Open | 5 Apr 25 |
| 80HU17W | 12.39 | | 0.3 | | 1 | B | | | Eltham | UK Youth Development League Upper - Southern Division 1B | 25 May 25 |
| 300HW | 47.35 | | | | 1 | B | | | Gillingham | UK Youth Development League Upper - Southern 1B | 6 Jul 25 |
| 300HW | 47.74 | | | | 5 | | | | Ashford | Kent County Championships | 10 May 25 |
| 300HW | 47.74 | | | | 1 | B | | | Eltham | UK Youth Development League Upper - Southern Division 1B | 25 May 25 |
| 300HW | 48.04 | | | | 1 | B | | | Woodford Green | UK Youth Development League Upper - Southern 1B | 27 Apr 25 |
| 300HW | 48.57 | | | | 3 | 2 | | | Lee Valley | Lee Valley April Open | 5 Apr 25 |
| 2024 U15 Cambridge H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.16 | i | | | 1 | K | | | Lee Valley | Tricounties (Herts, Middx, Kent) Championships | 17 Mar 24 |
| 60 | 8.17 | i | | | 3 | B02 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 24 |
| 60 | 8.21 | i | | | 5 | A02 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 24 |
| 60 | 8.25 | i | | | 1 | h2 | | | Lee Valley | Southern U13/U15/17 Individual Championships | 13 Jan 24 |
| 60 | 8.25 | i | | | 1 | Kh1 | | | Lee Valley | Tricounties (Herts, Middx, Kent) Championships | 17 Mar 24 |
| 60 | 8.33 | i | | | 3 | sf2 | | | Lee Valley | Southern U13/U15/17 Individual Championships | 13 Jan 24 |
| 60 | 8.42 | i | | | 6 | A5 | | | Eltham | Sutcliffe Indoor 60's | 7 Jan 24 |
| 60 | 8.51 | i | | | 5 | B7 | | | Eltham | Sutcliffe Indoor 60's | 7 Jan 24 |
| 100 | 12.8 | | | | 3 | A | | | Basildon | UK Youth Development League Lower - Southern 1B | 16 Jun 24 |
| 100 | 12.83 | | 0.0 | | 2 | h1 | | | Ashford | Kent County Championships | 12 May 24 |
| 100 | 12.84 | w | 2.5 | | 2 | A | | | Bromley | Kent Young Athletic League Division 1 | 28 Jul 24 |
| 100 | 12.85 | | -0.5 | | 3 | A | | | Mile End | UK Youth Development League Lower - Southern 1B | 19 May 24 |
| 100 | 12.91 | | 0.0 | | 2 | | | | Ashford | Kent County Championships | 12 May 24 |
| 100 | 13.01 | | 1.5 | | 1 | 4 | | | Eltham | Cambridge Harriers Open Young Athlete Trials | 14 Apr 24 |
| 100 | 13.05 | w | 3.6 | | 2 | A | | | Eltham | UK Youth Development League Lower - Southern 1B | 20 Apr 24 |
| 100 | 13.06 | | -1.3 | | 1 | A | | | Dartford | UK Youth Development League Lower - Southern 1B | 21 Jul 24 |
| 100 | 13.11 | | -1.5 | | 3 | A | | | Bromley | Kent Young Athletic League Division 1 | 5 May 24 |
| 100 | 13.17 | | | | 4 | h1 | | | Battersea Park | London County Schools Championships - electronic times only for Power of 10 | 8 Jun 24 |
| 200 | 26.77 | | -1.1 | | 3 | A | | | Dartford | UK Youth Development League Lower - Southern 1B | 21 Jul 24 |
| 200 | 26.85 | w | 3.3 | | 3 | h2 | | | Ashford | Kent County Championships | 11 May 24 |
| 200 | 27.10 | w | 2.3 | | 2 | A | | | Eltham | UK Youth Development League Lower - Southern 1B | 20 Apr 24 |
| 200 | 27.29 | i | | | 2 | Kh3 | | | Lee Valley | Tricounties (Herts, Middx, Kent) Championships | 16 Mar 24 |
| 200 | 27.56 | i | | | 4 | K | | | Lee Valley | Tricounties (Herts, Middx, Kent) Championships | 16 Mar 24 |
| 200 | 27.66 | | -1.3 | | 1 | 4 | | | Eltham | Cambridge Harriers Open Young Athlete Trials | 14 Apr 24 |
| 200 | 27.76 | i | | | 2 | Ks2 | | | Lee Valley | Tricounties (Herts, Middx, Kent) Championships | 16 Mar 24 |
| 200 | 27.86 | i | | | 2 | 5 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 24 |
| 200 | 28.58 | i | | | 3 | h4 | | | Lee Valley | Southern U13/U15/17 Individual Championships | 14 Jan 24 |
| 200 | 28.68 | i | | | 4 | sf2 | | | Lee Valley | Southern U13/U15/17 Individual Championships | 14 Jan 24 |
| 300 | 44.12 | | | | 2 | B | | | Bromley | Kent Young Athletic League Division 1 | 5 May 24 |
| 60HU17W | 9.35 | i | | | 2 | B2 | | | Eltham | Sutcliffe Indoor 60 Hurdles | 28 Dec 24 |
| 60HU17W | 9.56 | i | | | 2 | A2 | | | Eltham | Sutcliffe Indoor 60 Hurdles | 28 Dec 24 |
| 60HU15W | 9.30 | i | | | 3 | K | | | Lee Valley | Tricounties (Herts, Middx, Kent) Championships | 16 Mar 24 |
| 60HU15W | 9.38 | i | | | 2 | Kh2 | | | Lee Valley | Tricounties (Herts, Middx, Kent) Championships | 16 Mar 24 |
| 60HU15W | 9.48 | i | | | 2 | A2 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 24 |
| 60HU15W | 9.49 | i | | | 4 | B1 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 24 |
| 60HU15W | 9.67 | i | | | 6 | | | | Lee Valley | Southern U13/U15/17 Individual Championships | 13 Jan 24 |
| 60HU15W | 9.77 | i | | | 2 | h3 | | | Lee Valley | Southern U13/U15/17 Individual Championships | 13 Jan 24 |
| 60HU15W | 10.11 | i | | | 3 | A1 | | | Eltham | Sutcliffe Indoor Hurdles | 6 Jan 24 |
| 60HU15W | 10.27 | i | | | 3 | B1 | | | Eltham | Sutcliffe Indoor Hurdles | 6 Jan 24 |
| 75HU15W | 11.40 | | 1.0 | | 4 | | | | Walton | SEAA U13/U15/U17 Championships | 10 Aug 24 |
| 75HU15W | 11.51 | | -2.1 | | 1 | A | | | Dartford | UK Youth Development League Lower - Southern 1B | 21 Jul 24 |
| 75HU15W | 11.56 | | 1.7 | | 2 | h2 | | | Walton | SEAA U13/U15/U17 Championships | 10 Aug 24 |
| 75HU15W | 11.63 | | 1.5 | | 2 | | | | Ashford | Kent County Championships | 11 May 24 |
| 75HU15W | 11.68 | | -2.3 | | 1 | A | | | Bromley | Kent Young Athletic League Division 1 | 28 Jul 24 |
| 75HU15W | 11.71 | | 1.6 | | 1 | | | | Battersea Park | London County Schools Championships - electronic times only for Power of 10 | 8 Jun 24 |
| 75HU15W | 11.76 | | -1.0 | | 2 | A | | | Bromley | Kent Young Athletic League Division 1 | 5 May 24 |
| 75HU15W | 11.8 | | | | 1 | A | | | Basildon | UK Youth Development League Lower - Southern 1B | 16 Jun 24 |
| 75HU15W | 11.90 | | 1.7 | | 2 | h2 | | | Ashford | Kent County Championships | 11 May 24 |
| 75HU15W | 12.01 | | 0.3 | | 2 | A | | | Mile End | UK Youth Development League Lower - Southern 1B | 19 May 24 |
| 75HU15W | 12.05 | | 1.5 | | 2 | A | | | Eltham | UK Youth Development League Lower - Southern 1B | 20 Apr 24 |
| 75HU15W | 12.24 | | -1.6 | | 7 | h2 | | | Birmingham | ESAA English Schools' Championships | 12 Jul 24 |
| 75HU15W | 12.32 | | 1.6 | | 1 | | | | Eltham | Cambridge Harriers Open Young Athlete Trials | 14 Apr 24 |
| 2023 U15 Cambridge H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.12 | i | | | 1 | B3 | | | Eltham | Sutcliffe Indoor 60's | 17 Dec 23 |
| 60 | 8.20 | i | | | 2 | A4 | | | Eltham | Sutcliffe Indoor 60's | 17 Dec 23 |
| 60 | 8.41 | i | | | 3 | Kh3 | | | Lee Valley | Tricounties (Herts,Kent and Middlesex) Championships | 19 Mar 23 |
| 60 | 8.43 | i | | | 2 | A6 | | | Eltham | Sutcliffe Indoor 60's | 5 Mar 23 |
| 60 | 8.44 | i | | | 4 | B6 | | | Eltham | Sutcliffe Indoor 60's | 5 Mar 23 |
| 60 | 8.44 | i | | | 6 | K | | | Lee Valley | Tricounties (Herts,Kent and Middlesex) Championships | 19 Mar 23 |
| 60 | 8.58 | i | | | 2 | B5 | | | Lee Valley | London Indoor Games Age Groups | 29 Jan 23 |
| 60 | 8.60 | i | | | 3 | A5 | | | Lee Valley | London Indoor Games Age Groups | 29 Jan 23 |
| 100 | 13.2 | | | | 1 | B | | | Gillingham | Kent Young Athletes League Division 1 | 15 Jul 23 |
| 100 | 13.4 | | | | 1 | ns | | | Bromley | Kent Young Athletes League Division 1 | 17 Jun 23 |
| 100 | 13.4 | | | | 4 | B | | | Crawley | UK Youth Development League Lower - Southern 1B | 8 Jul 23 |
| 100 | 13.5 | | | | 2 | B | | | Dartford | Kent Young Athletes League Division 1 | 12 Aug 23 |
| 100 | 13.68 | | 0.2 | | 5 | 2 | | | Eltham | Cambridge Harriers Track & Field Nights | 16 Aug 23 |
| 100 | 13.74 | | -2.2 | | 6 | h1 | | | Lee Valley | South of England U13/U15/17 & U20/Senior Walks Championships | 13 Aug 23 |
| 100 | 13.87 | | -2.3 | | 2 | nsB | | | Woodford | UK Youth Development League Lower - Southern 1B | 3 Jun 23 |
| 100 | 13.94 | | -0.9 | | 2 | 2 | | | Eltham | Cambridge Harriers Young Athlete Trials | 16 Apr 23 |
| 60HU15W | 10.15 | i | | | 1 | Kh1 | | | Lee Valley | Tricounties (Herts,Kent and Middlesex) Championships | 18 Mar 23 |
| 60HU15W | 10.24 | i | | | 1 | K | | | Lee Valley | Tricounties (Herts,Kent and Middlesex) Championships | 18 Mar 23 |
| 60HU15W | 10.32 | i | | | 2 | A3 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 23 |
| 60HU15W | 10.52 | i | | | 4 | B2 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 23 |
| 75HU15W | 12.5 | | | | 1 | A | | | Gillingham | Kent Young Athletes League Division 1 | 15 Jul 23 |
| 75HU15W | 12.58 | | 0.2 | | 2 | | | | Battersea Park | London County Schools Championships | 10 Jun 23 |
| 75HU15W | 12.8 | | | | 1 | A | | | Bromley | Kent Young Athletes League Division 1 | 17 Jun 23 |
| 75HU15W | 12.8 | | | | 5 | A | | | Crawley | UK Youth Development League Lower - Southern 1B | 8 Jul 23 |
| 75HU15W | 12.8 | | | | 3 | A | | | Dartford | Kent Young Athletes League Division 1 | 12 Aug 23 |
| 75HU15W | 13.07 | | -2.5 | | 6 | A | | | Woodford | UK Youth Development League Lower - Southern 1B | 3 Jun 23 |
| LJ | 3.95 | | | | 6 | A | | | Crawley | UK Youth Development League Lower - Southern 1B | 8 Jul 23 |
| LJ | 3.60 | | | | 6 | A | | | Gillingham | Kent Young Athletes League Division 1 | 15 Jul 23 |
| 2022 U13 Cambridge H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.64 | i | | | 2 | 1.7 | | | Eltham | Sutcliffe Indoor 60's | 18 Dec 22 |
| 60 | 8.69 | i | | | 6 | 2.5 | | | Eltham | Sutcliffe Indoor 60's | 18 Dec 22 |
| 75 | 10.32 | | 1.7 | | 1 | h1 | | | Erith | Kent U13 Championships | 18 Sep 22 |
| 75 | 10.51 | w | 2.8 | | 4 | | | | Erith | Kent U13 Championships | 18 Sep 22 |
| 75 | 10.7 | | | | 1 | B | | | Tonbridge | Kent Young Athletes League Division 1 | 6 Aug 22 |
| 150 | 21.6 | | | | 2 | B | | | Tonbridge | Kent Young Athletes League Division 1 | 6 Aug 22 |
| 70HU13W | 12.23 | w | 3.2 | | 2 | | | | Erith | Kent U13 Championships | 17 Sep 22 |
| 70HU13W | 12.39 | w | 2.9 | | 1 | h2 | | | Erith | Kent U13 Championships | 17 Sep 22 |
| 70HU13W | 12.6 | | | | 2 | A | | | Tonbridge | Kent Young Athletes League Division 1 | 6 Aug 22 |