| 2020 U15 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.18 | i | | | 2 | H | | | Lee Valley | Tri-Counties Championships (Kent, Hertfordshire & Middlesex) | 15 Mar 20 |
| 60 | 8.22 | i | | | 2 | h4 | | | Lee Valley | Essex County & Eastern AA Championships | 8 Feb 20 |
| 60 | 8.26 | i | | | 1 | 1.13 | | | Lee Valley | London U13 / U15 / U17 Games | 26 Jan 20 |
| 60 | 8.26 | i | | | 3 | s1 | | | Lee Valley | Essex County & Eastern AA Championships | 8 Feb 20 |
| 60 | 8.36 | i | | | 4 | 2.3 | | | Lee Valley | London U13 / U15 / U17 Games | 26 Jan 20 |
| 200 | 26.39 | i | | | 2 | H | | | Lee Valley | Tri-Counties Championships (Kent, Hertfordshire & Middlesex) | 14 Mar 20 |
| 200 | 27.44 | i | | | 3 | 2 | | | Lee Valley | London U13 / U15 / U17 Games | 26 Jan 20 |
| 2019 U15 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.92 | w | 2.6 | | 2 | h3 | | | Cambridge | Eastern Counties AA Championships | 30 Jun 19 |
| 100 | 12.98 | | 0.5 | | 3 | A | | | Grays | Eastern Young Athletes' League Final | 15 Sep 19 |
| 100 | 13.04 | w | 2.6 | | 4 | | | | Cambridge | Eastern Counties AA Championships | 30 Jun 19 |
| 100 | 13.1 | | | | 3 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 2 Jun 19 |
| 100 | 13.1 | | | | 1 | A | | | Cambridge | Eastern Young Athletes' League | 7 Jul 19 |
| 100 | 13.26 | | 1.8 | | 2 | h1 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 19 |
| 100 | 13.27 | | 0.2 | | 2 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 8 Jun 19 |
| 100 | 13.31 | | 0.2 | | 3 | | | | Watford | Hertfordshire County Championships | 11 May 19 |
| 100 | 13.4 | | | | 1 | B | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| 100 | 13.4 | | | | 3 | | | | Hemel Hempstead | Dacorum & Tring Club Championships | 22 Sep 19 |
| 100 | 13.6 | | | | 2 | h2 | | | Watford | Hertfordshire County Championships | 11 May 19 |
| 100 | 13.7 | | | | 1 | ns2 | | | Ipswich | Eastern Young Athletes' League | 14 Apr 19 |
| 200 | 26.58 | | 1.8 | | 2 | h2 | | | Cambridge | Eastern Counties AA Championships | 30 Jun 19 |
| 200 | 26.6 | | | | 2 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 2 Jun 19 |
| 200 | 26.7 | | | | 1 | B | | | Cambridge | Eastern Young Athletes' League | 7 Jul 19 |
| 200 | 26.85 | | 0.2 | | 3 | A | | | Grays | Eastern Young Athletes' League Final | 15 Sep 19 |
| 200 | 27.0 | | | | 3 | 1 | | | Hemel Hempstead | Dacorum & Tring Club Championships | 22 Sep 19 |
| 200 | 27.11 | w | 3.3 | | 4 | | | | Cambridge | Eastern Counties AA Championships | 30 Jun 19 |
| 200 | 27.12 | | 0.1 | | 1 | h1 | | | Watford | Hertfordshire County Championships | 12 May 19 |
| 200 | 27.3 | | | | 1 | B | | | Watford | Eastern Young Athletes' League | 4 May 19 |
| 200 | 27.68 | | -1.6 | | 3 | | | | Watford | Hertfordshire County Championships | 12 May 19 |
| 200 | 28.2 | | | | 1 | B | | | Ipswich | Eastern Young Athletes' League | 14 Apr 19 |
| 2018 U13 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.2 | | | | 1 | A | | | St. Albans | Eastern Young Athletes' League | 5 Aug 18 |
| 100 | 13.4 | | | | 1 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 3 Jun 18 |
| 100 | 13.45 | | -0.8 | | 1 | h1 | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| 100 | 13.46 | | 0.7 | | 3 | A1 | | | Kingston | Derek Crookes Southern U13 Inter County Match | 28 Jul 18 |
| 100 | 13.5 | | | | 1 | A | | | Stevenage | Hertfordshire County U13 Inter Club Challenge | 6 Jun 18 |
| 100 | 13.5 | | | | 2 | A | | | Ipswich | Eastern Young Athletes' League Final | 2 Sep 18 |
| 100 | 13.57 | | -0.6 | | 1 | | | | Hemel Hempstead | Hertfordshire County Schools Championships | 9 Jun 18 |
| 100 | 14.0 | | | | 3 | A | | | Watford | Eastern Young Athletes' League | 15 Apr 18 |
| 200 | 28.03 | | -1.3 | | 2 | B2 | | | Kingston | Derek Crookes Southern U13 Inter County Match | 28 Jul 18 |
| 200 | 28.5 | | | | 2 | A | | | St. Albans | Eastern Young Athletes' League | 5 Aug 18 |
| 200 | 28.8 | | | | 2 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 3 Jun 18 |
| 200 | 29.0 | | | | 2 | A | | | Watford | Eastern Young Athletes' League | 15 Apr 18 |
| HJ | 1.20 | | | | 2 | B | | | Watford | Eastern Young Athletes' League | 15 Apr 18 |
| 2017 U13 Dacorum & Tring |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.5 | | | | - | ns | | | Peterborough | Eastern Young Athletes' League | 2 Jul 17 |
| 100 | 14.5 | | | | 1 | 1 | | | Hemel Hempstead | Dacorum & Tring Club Championships | 17 Sep 17 |
| 100 | 14.6 | | | | 4 | A | | | Lee Valley | Eastern Young Athletes' League | 13 Aug 17 |
| 100 | 15.4 | | | | 3 | ns | | | St. Albans | Eastern Young Athletes' League | 7 May 17 |
| 200 | 30.8 | | | | 2 | 2 | | | Hemel Hempstead | Dacorum & Tring Club Championships | 17 Sep 17 |
| 200 | 31.5 | | | | 5 | ns | | | Lee Valley | Eastern Young Athletes' League | 13 Aug 17 |
| 200 | 32.6 | | | | 3 | ns2 | | | Peterborough | Eastern Young Athletes' League | 2 Jul 17 |
| HJ | 1.20 | | | | 1 | ns | | | St. Albans | Eastern Young Athletes' League | 7 May 17 |
| HJ | 1.20 | | | | 5 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 4 Jun 17 |
| HJ | 1.10 | | | | 2 | B | | | Peterborough | Eastern Young Athletes' League | 2 Jul 17 |
| 1.6KXC | 8:18 | | | | 25 | | | | St. Albans | Hertfordshire County Schools' Championships | 4 Feb 17 |