| 2025 U15 Hertford & Ware |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.10 | i | | | 1 | H | | | Lee Valley | Tricounties (Hertfordshire, Middlesex, Kent) Championships | 16 Mar 25 |
| 60 | 8.14 | i | | | 1 | A3 | | | Lee Valley | London Indoor Games Age Groups | 26 Jan 25 |
| 60 | 8.24 | i | | | 1 | Hh2 | | | Lee Valley | Tricounties (Hertfordshire, Middlesex, Kent) Championships | 16 Mar 25 |
| 60 | 8.27 | i | | | 1 | h5 | | | Lee Valley | Essex and Eastern Indoor Championships | 1 Mar 25 |
| 60 | 8.29 | i | | | 3 | s1 | | | Lee Valley | Essex and Eastern Indoor Championships | 1 Mar 25 |
| 100 | 12.74 | w | 3.1 | | 1 | | | | Stevenage | Hertfordshire County Championships - Day 1 | 5 May 25 |
| 100 | 12.8 | | | | 1 | A | | | Ware | Eastern Young Athletes league | 18 May 25 |
| 100 | 12.87 | w | 3.0 | | 1 | 3 | | | Lee Valley | Lee Valley April Open | 5 Apr 25 |
| 100 | 12.9 | | | | 2 | A | | | Bedford | Eastern Young Athletes league | 27 Jul 25 |
| 100 | 12.92 | | 0.1 | | 7 | h2 | | | Birmingham | England Athletics Age Group Championships (Inc Para) and U15 & U17 Combined Events | 9 Aug 25 |
| 100 | 12.95 | | -2.0 | | 1 | H | | | Bedford | Bedfordshire & Hertfordshire County Championships | 10 May 25 |
| 100 | 13.05 | | 0.5 | | 8 | s2 | | | Birmingham | England Athletics Age Group Championships (Inc Para) and U15 & U17 Combined Events | 9 Aug 25 |
| 100 | 13.08 | | 2.0 | | 3 | 2 | | | Hornchurch | Havering AC Dave Naylor Memorial Open | 6 Apr 25 |
| 100 | 13.15 | | -1.1 | | 1 | Hh2 | | | Bedford | Bedfordshire & Hertfordshire County Championships | 10 May 25 |
| 100 | 13.19 | | -0.1 | | 5 | 6 | | | Woodford Green | Woodford Green With Essex Ladies Pre-Season Open Graded Meeting | 12 Apr 25 |
| 100 | 13.22 | | -2.0 | | 6 | s1 | | | Crystal Palace | SEAA Outdoor U13/U15/U17 Championships | 8 Jun 25 |
| 100 | 13.25 | | -1.1 | | 3 | h5 | | | Crystal Palace | SEAA Outdoor U13/U15/U17 Championships | 8 Jun 25 |
| 100 | 13.28 | | 1.3 | | 4 | A | | | Stevenage | Eastern Young Athletes league | 15 Jun 25 |
| 100 | 13.29 | | | | 3 | 6 | | | Stevenage | The Peter Lee Memorial Open Meet | 30 Mar 25 |
| 100 | 13.31 | | -0.7 | | 4 | h1 | | | Horspath | SEAA U15/U17 Inter Counties Championships | 14 Sep 25 |
| 100 | 13.41 | | -2.7 | | 3 | 1 | | | Chelmsford | Eastern Young Athletes Top 6 Final | 7 Sep 25 |
| 200 | 26.41 | | 0.5 | | 2 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 7 Jun 25 |
| 200 | 26.55 | | -0.4 | | 4 | h1 | | | Birmingham | England Athletics Age Group Championships (Inc Para) and U15 & U17 Combined Events | 10 Aug 25 |
| 200 | 26.6 | | | | 2 | A | | | Ware | Eastern Young Athletes league | 18 May 25 |
| 200 | 26.73 | | -2.4 | | 1 | H | | | Bedford | Bedfordshire & Hertfordshire County Championships | 11 May 25 |
| 200 | 26.93 | i | | | 1 | H | | | Lee Valley | Tricounties (Hertfordshire, Middlesex, Kent) Championships | 15 Mar 25 |
| 200 | 26.94 | | -1.4 | | 4 | 3 | | | Stevenage | The Peter Lee Memorial Open Meet | 30 Mar 25 |
| 200 | 27.05 | | 0.5 | | 2 | h4 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 7 Jun 25 |
| 200 | 27.1 | | | | 1 | A | | | Bedford | Eastern Young Athletes league | 27 Jul 25 |
| 200 | 27.18 | | 0.6 | | 2 | 4 | | | Woodford Green | Woodford Green With Essex Ladies Pre-Season Open Graded Meeting | 12 Apr 25 |
| 200 | 27.21 | i | | | 2 | h1 | | | Lee Valley | SEAA Indoor U13/U15/U17 Championships | 12 Jan 25 |
| 200 | 27.30 | i | | | 5 | | | | Lee Valley | Essex and Eastern Indoor Championships | 2 Mar 25 |
| 200 | 27.33 | i | | | 2 | s2 | | | Lee Valley | Essex and Eastern Indoor Championships | 2 Mar 25 |
| 200 | 27.54 | i | | | 4 | s3 | | | Lee Valley | SEAA Indoor U13/U15/U17 Championships | 12 Jan 25 |
| 200 | 27.59 | | -3.1 | | 3 | 1 | | | Chelmsford | Eastern Young Athletes Top 6 Final | 7 Sep 25 |
| 200 | 27.68 | i | | | 2 | h2 | | | Lee Valley | Essex and Eastern Indoor Championships | 2 Mar 25 |
| 200 | 27.70 | | -2.6 | | 3 | 4 | | | Sandy | Biggleswade Open | 27 Sep 25 |
| LJ | 4.25 | | | | 7 | | | | Chelmsford | Eastern Young Athletes Top 6 Final | 7 Sep 25 |
| 2024 U15 Hertford & Ware |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.48 | i | | | 2 | B05 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 24 |
| 60 | 8.54 | i | | | 4 | A04 | | | Lee Valley | London Indoor Games Age Groups | 28 Jan 24 |
| 100 | 13.1 | | | | 2 | B | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| 100 | 13.11 | | 0.0 | | 1 | H | | | Watford | Bedfordshire/Hertfordshire County Championships | 11 May 24 |
| 100 | 13.18 | | | | 4 | h1 | | | Cambridge | Eastern AA Championships | 29 Jun 24 |
| 100 | 13.2 | | | | 3 | A | | | Sandy | Eastern Young Athletes League | 2 Jun 24 |
| 100 | 13.2 | | -1.9 | | 1 | 3 | | | Stevenage | SNHAC/HAWCS Club Championships | 31 Aug 24 |
| 100 | 13.30 | | 1.4 | | 1 | B5 | | | Sandy | Biggleswade Open | 28 Sep 24 |
| 100 | 13.42 | | 1.5 | | 2 | A5 | | | Sandy | Biggleswade Open | 28 Sep 24 |
| 100 | 13.45 | | -0.7 | | 6 | | | | Horspath | SEAA U15/U17 Inter County Championships | 8 Sep 24 |
| 100 | 13.53 | | 0.1 | | 3 | A | | | Hornchurch | Eastern Young Athletes League | 5 May 24 |
| 100 | 13.54 | | -0.7 | | 1 | B | | | Stevenage | Eastern Young Athletes League | 14 Apr 24 |
| 100 | 13.69 | | -2.1 | | 1 | 7 | | | Lee Valley | Lee Valley April Open | 6 Apr 24 |
| 100 | 13.7 | | | | 1 | h2 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 24 |
| 200 | 27.2 | | | | 3 | A | | | Sandy | Eastern Young Athletes League | 2 Jun 24 |
| 200 | 27.31 | | -1.5 | | 2 | H | | | Watford | Bedfordshire/Hertfordshire County Championships | 12 May 24 |
| 200 | 27.5 | | | | 1 | A | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| 200 | 27.90 | i | | | 5 | s1 | | | Lee Valley | Essex & Eastern Indoor Championships | 3 Mar 24 |
| 200 | 27.93 | | -0.2 | | 2 | A | | | Hornchurch | Eastern Young Athletes League | 5 May 24 |
| 200 | 28.14 | | -1.3 | | 3 | A | | | Stevenage | Eastern Young Athletes League | 14 Apr 24 |
| 200 | 28.15 | | -0.3 | | 3 | 3 | | | Stevenage | SNHAC/HAWCS Club Championships | 31 Aug 24 |
| 200 | 28.3 | | | | 1 | h1 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 24 |
| 200 | 28.42 | i | | | 4 | h6 | | | Lee Valley | Essex & Eastern Indoor Championships | 3 Mar 24 |
| 200 | 28.68 | | -4.8 | | 3 | 4 | | | Lee Valley | Lee Valley April Open | 6 Apr 24 |
| 200 | DNS | | | | - | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 24 |
| LJ | 4.96 | | | | 1 | B | | | Chelmsford | Eastern Young Athletes League | 21 Jul 24 |
| LJ | 4.70 | | | | 9 | | | | Horspath | SEAA U15/U17 Inter County Championships | 8 Sep 24 |
| LJ | 4.58 | | | | 6 | A | | | Sandy | Biggleswade Open | 28 Sep 24 |
| LJ | 4.18 | | | | 14 | | | | Stevenage | SNHAC/HAWCS Club Championships | 31 Aug 24 |