| 2018 U15 Grantham AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 49.5 | | | | 3 | B | | | Grantham | UK Youth Development U13/U15 League Division Midland NE 1B | 19 May 18 |
| 75HU15W | 16.4 | | | | 7 | A | | | Sutton in Ashfield | UK Youth Development U13/U15 League Division Midland NE 1B | 17 Jun 18 |
| JT500 | 12.45 | | | | 3 | B | | | Sutton in Ashfield | UK Youth Development U13/U15 League Division Midland NE 1B | 17 Jun 18 |
| 2017 U13 Grantham AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.7 | | | | 2 | nsB | | | Grantham | UK Youth Development U13/U15 League Division Midland North/East 1B | 22 Apr 17 |
| 800 | 3:10.8 | | | | 4 | nsA | | | Sutton in Ashfield | UK Youth Development U13/U15 League Division Midland North/East 1B | 20 May 17 |
| 70HU13W | 15.4 | | | | 3 | B | | | Grantham | UK Youth Development U13/U15 League Midlands North/East Promotion Match | 15 Jul 17 |
| HJ | 1.15 | | | | 2= | A | | | Derby | UK Youth Development U13/U15 League Division Midland North/East 1B | 18 Jun 17 |
| HJ | 1.10 | | | | 6 | B | | | Grantham | UK Youth Development U13/U15 League Midlands North/East Promotion Match | 15 Jul 17 |
| JT400 | 11.97 | | | | 2 | B | | | Derby | UK Youth Development U13/U15 League Division Midland North/East 1B | 18 Jun 17 |
| JT400 | 10.47 | | | | 2 | B | | | Sutton in Ashfield | UK Youth Development U13/U15 League Division Midland North/East 1B | 20 May 17 |
| 2016 U13 Grantham AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 13.2 | | | | 5 | ns1 | | | Grantham | UK Youth Development U13/U15 League Division Midland North/East 2b | 16 Jul 16 |