| 2011 U20 Belgrave |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.11 | w | 2.4 | | 1 | 1.9 | | | Lee Valley | Lee Valley Sprints Evening | 8 Jun 11 |
| 100 | 11.25 | | -0.6 | | 1 | 2.4 | | | Lee Valley | Lee Valley Sprints Evening | 20 Jul 11 |
| 100 | 11.3 | | | | 2 | ns | | | Cambridge | Southern Men's League Division 2N Match 2 | 30 Jul 11 |
| 100 | 11.32 | | 0.8 | | 1 | ns2 | | | Battersea Park | Southern Men's League Division 2N | 7 May 11 |
| 100 | 11.33 | | 0.4 | | 2 | | | | Battersea | Rosenheim League East Division | 22 Jun 11 |
| 100 | 11.36 | w | 2.3 | | 8 | 2.11 | | | Lee Valley | Lee Valley Sprints Evening | 8 Jun 11 |
| 100 | 11.52 | | 0.0 | | 6 | 6.5 | | | Lee Valley | Lee Valley Sprints Evening | 20 Jul 11 |
| 100 | 11.60 | | -1.9 | | 6 | | | | Kingston | Surrey County Championships | 14 May 11 |
| 100 | 11.76 | | -4.3 | | 3 | h1 | | | Kingston | Surrey County Championships | 14 May 11 |
| 200 | 23.7 | | | | 1 | B | | | Cambridge | Southern Men's League Division 2N Match 2 | 30 Jul 11 |
| 2010 U17 Belgrave |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.33 | i | | | 2 | s3 | | | Lee Valley | SEAA Indoor Championships | 17 Jan 10 |
| 60 | 7.35 | i | | | 1 | 2.3 | | | Lee Valley | Metaswitch Indoor Open | 3 Jan 10 |
| 60 | 7.4 | i | | | 2 | h1 | | | Lee Valley | SEAA Indoor Championships | 17 Jan 10 |
| 60 | 7.62 | i | | | 1 | 1.6 | | | Lee Valley | Metaswitch Indoor Open | 3 Jan 10 |
| 100 | 11.25 | w | 2.2 | | 4 | | | | Kingston | Surrey County Championships | 9 May 10 |
| 100 | 11.64 | | | | 3 | h2 | | | Kingston | Surrey County Championships | 9 May 10 |
| 100 | 11.7 | | | | 1 | B | | | Battersea Park | Southern Men's League Division 3N | 1 May 10 |