| 2018 U17 St. Mary's Richmond |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.2 | | | | 1 | ns | | | Twickenham | Rosenheim League Division West | 20 Jun 18 |
| 100 | 13.5 | | | | 3 | B | | | Wormwood Scrubs | UK Youth Development U17/U20 League Division South 2A | 27 May 18 |
| 100 | 13.6 | | | | 1 | A | | | Wimbledon | Southern Athletics League Division 3SE | 20 May 18 |
| 100 | 13.7 | | | | 3 | | | | Walton | Rosenheim League Division West | 2 May 18 |
| 100 | 13.7 | | | | 3 | | | | Ewell | Rosenheim League Division West | 30 May 18 |
| 200 | 27.9 | | | | 2 | | | | Walton | Rosenheim League Division West | 18 Jul 18 |
| 200 | 28.3 | | | | 2 | A | | | Wimbledon | Southern Athletics League Division 3SE | 20 May 18 |
| 200 | 28.3 | | | | 3 | | | | Twickenham | Rosenheim League Division West | 20 Jun 18 |
| 200 | 28.6 | | | | 1 | ns | | | Ewell | Rosenheim League Division West | 30 May 18 |
| 200 | 28.9 | | | | 3 | B | | | Perivale | UK Youth Development U17/U20 League Division South 2A | 1 Jul 18 |
| 300 | 45.8 | | | | 3 | A | | | Perivale | UK Youth Development U17/U20 League Division South 2A | 1 Jul 18 |
| 300 | 46.9 | | | | 2 | B | | | Wormwood Scrubs | UK Youth Development U17/U20 League Division South 2A | 27 May 18 |
| 2017 U15 St. Mary's Richmond |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 27.2 | | | | 2 | B | | | Mile End | UK Youth Development U13/U15 League Division South Central 1 | 18 Jun 17 |
| 200 | 28.0 | | | | 3 | A | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 15 Jul 17 |
| 200 | 28.1 | | | | 3 | A | | | Harrow | UK Youth Development U13/U15 League Division South Central 1 | 22 Apr 17 |
| 200 | 28.5 | | | | 3 | A | | | Wormwood Scrubs | UK Youth Development U13/U15 League Division South Central 1 | 20 May 17 |
| 300 | 45.2 | | | | 1 | B | | | Mile End | UK Youth Development U13/U15 League Division South Central 1 | 18 Jun 17 |
| 300 | 45.6 | | | | 1 | B | | | Wormwood Scrubs | UK Youth Development U13/U15 League Division South Central 1 | 20 May 17 |
| 300 | 46.2 | | | | 5 | A | | | Harrow | UK Youth Development U13/U15 League Division South Central 1 | 22 Apr 17 |
| 300 | 46.3 | | | | 2 | B | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 15 Jul 17 |
| 2016 U15 St. Mary's Richmond |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.4 | | | | 6 | A | | | Little Marlow | UK Youth Development U13/U15 League Division South Central 1 | 19 Jun 16 |
| 100 | 13.68 | | | | 5 | A | | | Bedford | UK Youth Development U13/U15 League Division South Central 1 | 21 May 16 |
| 100 | 13.7 | | | | 5 | A | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 16 Jul 16 |
| 100 | 14.06 | | -1.2 | | 3 | A | | | Perivale | UK Youth Development U13/U15 League Division South Central 1 | 23 Apr 16 |
| 200 | 27.3 | | | | 5 | A | | | Little Marlow | UK Youth Development U13/U15 League Division South Central 1 | 19 Jun 16 |
| 200 | 28.1 | | | | 6 | A | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South Central 1 | 16 Jul 16 |
| 200 | 28.56 | | | | 4 | A | | | Bedford | UK Youth Development U13/U15 League Division South Central 1 | 21 May 16 |
| 200 | 29.17 | | -1.8 | | 4 | A | | | Perivale | UK Youth Development U13/U15 League Division South Central 1 | 23 Apr 16 |
| 2015 U13 St. Mary's Richmond |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 10.2 | | | | 1 | A | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South North/East 2 | 18 Jul 15 |
| 75 | 10.3 | | | | 1 | B | | | Winchester | UK Youth Development U13/U15 League Division South North/East 2 | 21 Jun 15 |
| 100 | 13.84 | | | | 1 | B2 | | | Kingston | Derek Crookes Southern U13 Inter County Match | 26 Jul 15 |
| 150 | 20.9 | | | | 2 | A | | | Hemel Hempstead | UK Youth Development U13/U15 League Division South North/East 2 | 18 Jul 15 |