| 2021 U15 Walton |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.7 | | | | 3 | nsA | | | Kingston | Youth Development League Lower Southern London SW | 5 Jun 21 |
| 100 | 13.7 | | | | 1 | nsA | | | Carshalton | Youth Development League Lower Southern London SW | 4 Sep 21 |
| 80HU15M | 14.0 | | | | 2 | A | | | Kingston | Youth Development League Lower Southern London SW | 5 Jun 21 |
| 80HU15M | 14.0 | | | | 3 | A | | | Carshalton | Youth Development League Lower Southern London SW | 4 Sep 21 |
| HJ | 1.47 | | | | 1 | A | | | Carshalton | Youth Development League Lower Southern London SW | 4 Sep 21 |
| HJ | 1.40 | | | | 1 | B | | | Kingston | Youth Development League Lower Southern London SW | 5 Jun 21 |
| 2019 U13 Walton |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.5 | | | | 3 | ns4 | | | Ewell | Ebbisham Boys' League Division 2 | 2 Jun 19 |
| 100 | 14.7 | | | | - | ns | | | Carshalton | Ebbisham Boys' League Division 2 | 5 May 19 |
| 200 | 29.5 | | 0.0 | | 2 | A | | | Poole | UK Youth Development U13/U15 League Division South West 1 | 18 May 19 |
| 200 | 29.8 | w | | | 4 | B | | | Walton | UK Youth Development U13/U15 League Division South West 1 | 27 Apr 19 |
| 200 | 30.6 | | | | 1 | B | | | Ewell | Ebbisham Boys' League Division 2 | 2 Jun 19 |
| 60HU13M | 12.30 | i | | | 3 | 2 | | | Lee Valley | London U13 / U15 / U17 Games | 6 Jan 19 |
| 60HU13M | 22.79 | i | | | 3 | 1 | | | Lee Valley | London U13 / U15 / U17 Games | 6 Jan 19 |
| 75HU13M | 13.42 | w | 2.1 | | 2 | | | | Birmingham | National Preparatory Schools Championships | 1 Jul 19 |
| 75HU13M | 14.34 | | 0.9 | | 2 | h2 | | | Birmingham | National Preparatory Schools Championships | 1 Jul 19 |
| 75HU13M | 15.0 | w | | | 3 | A | | | Walton | UK Youth Development U13/U15 League Division South West 1 | 27 Apr 19 |
| 75HU13M | 15.4 | | 0.0 | | 4 | A | | | Poole | UK Youth Development U13/U15 League Division South West 1 | 18 May 19 |
| 75HU13M | 15.8 | | | | 1 | A | | | Carshalton | Ebbisham Boys' League Division 2 | 5 May 19 |
| 75HU13M | 16.1 | | | | 1 | | | | Ewell | Ebbisham Boys' League Division 2 | 2 Jun 19 |
| HJ | 1.30 | | | | 5 | A | | | Poole | UK Youth Development U13/U15 League Division South West 1 | 18 May 19 |
| HJ | 1.20 | | | | 4 | A | | | Walton | UK Youth Development U13/U15 League Division South West 1 | 27 Apr 19 |
| 2018 U11 Walton |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 11.2 | | | | 2 | ns | | | Walton | Ebbisham Boys' League Division 1 | 8 Jul 18 |
| 75 | 11.5 | | | | 7 | ns | | | Coulsdon | Ebbisham Boys' League Division 1 | 10 Jun 18 |
| 150 | 22.5 | | | | 3 | ns | | | Walton | Ebbisham Boys' League Division 1 | 8 Jul 18 |
| 150 | 22.6 | | | | 4 | ns | | | Coulsdon | Ebbisham Boys' League Division 1 | 10 Jun 18 |
| LJ | 3.63 | | | | 5 | ns | | | Coulsdon | Ebbisham Boys' League Division 1 | 10 Jun 18 |