| 2019 U15 Hallamshire |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.28 | | -0.8 | | 4 | A | | | Sheffield | UK Youth Development U13/U15 League North Area Plate Final | 20 Jul 19 |
| 100 | 12.5 | | | | 4 | B | | | Gateshead | UK Youth Development U13/U15 League Division North Premier East | 18 May 19 |
| 100 | 12.69 | | -1.6 | | 4 | 1 | | | Doncaster | Doncaster AC Spring Open | 20 Apr 19 |
| 200 | 25.3 | | | | 3 | A | | | Rotherham | UK Youth Development U13/U15 League Division North Premier East | 22 Jun 19 |
| 200 | 25.60 | | 1.1 | | 1 | 1 | | | Doncaster | Doncaster AC Spring Open | 20 Apr 19 |
| 200 | 25.6 | | | | 4 | A | | | Gateshead | UK Youth Development U13/U15 League Division North Premier East | 18 May 19 |
| 200 | 25.71 | i | | | 1 | 1 | | | Sheffield | South Yorkshire Open Series | 17 Mar 19 |
| 200 | 26.02 | i | | | 2 | 1 | | | Sheffield | South Yorkshire Open Series | 20 Jan 19 |
| 200 | 26.65 | | -4.8 | | 3 | A | | | Hull | UK Youth Development U13/U15 League Division North Premier East | 27 Apr 19 |
| 300 | 38.28 | | | | 2 | A | | | Sheffield | UK Youth Development U13/U15 League North Area Plate Final | 20 Jul 19 |
| 300 | 39.80 | | | | 1 | | | | Cudworth | Yorkshire County Championships | 12 May 19 |
| 300 | 39.9 | | | | 2 | A | | | Rotherham | UK Youth Development U13/U15 League Division North Premier East | 22 Jun 19 |
| 300 | 40.5 | | | | 1 | A | | | Gateshead | UK Youth Development U13/U15 League Division North Premier East | 18 May 19 |
| 300 | 40.58 | i | | | | 1 | | | Sheffield | South Yorkshire Open Series | 17 Mar 19 |
| 300 | 41.23 | | | | 1 | A | | | Hull | UK Youth Development U13/U15 League Division North Premier East | 27 Apr 19 |
| 300 | 41.8 | | | | 3 | B | | | Wakefield | ESAA English Schools' Cup North Midlands Final | 20 Jun 19 |
| JT600 | 25.85 | | | | 4 | A | | | Rotherham | UK Youth Development U13/U15 League Division North Premier East | 22 Jun 19 |
| JT600 | 24.11 | | | | 3 | A | | | Hull | UK Youth Development U13/U15 League Division North Premier East | 27 Apr 19 |
| JT600 | 22.70 | | | | 5 | A | | | Sheffield | UK Youth Development U13/U15 League North Area Plate Final | 20 Jul 19 |
| JT600 | 19.37 | | | | 7 | | | | Wakefield | ESAA English Schools' Cup North Midlands Final | 20 Jun 19 |
| 2018 U15 Hallamshire |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.03 | i | | | 1 | 1 | | | Sheffield | South Yorkshire Open Series | 7 Oct 18 |
| 60 | 8.38 | i | | | 7 | 1 | | | Sheffield | Sheffield Festival Indoor Open | 28 Jan 18 |
| 100 | 12.80 | | 2.0 | | 1 | nsA | | | Sheffield | UK Youth Development U13/U15 League Division North Premier 2 | 21 Apr 18 |
| 100 | 13.02 | | -0.9 | | 2 | 2 | | | Spinkhill | Steel City Cup Challenge | 9 Sep 18 |
| 100 | 13.06 | w | 2.1 | | 1 | 2 | | | Sheffield | Sheffield Festival of Athletics | 14 Apr 18 |
| 200 | 25.64 | i | | | 1 | 1 | | | Sheffield | South Yorkshire Open Series | 7 Oct 18 |
| 200 | 26.60 | | 1.1 | | 4 | 1 | | | Sheffield | Sheffield Festival of Athletics | 14 Apr 18 |
| 200 | 26.64 | | -1.9 | | 2 | 2 | | | Spinkhill | Steel City Cup Challenge | 9 Sep 18 |
| 200 | 26.96 | i | | | 4 | 2 | | | Sheffield | South Yorkshire Series | 25 Mar 18 |
| 200 | 27.26 | i | | | 2 | 3 | | | Sheffield | Sheffield Festival Indoor Open | 28 Jan 18 |
| LJ | 4.88 | | | | 1 | B | | | Liverpool | UK Youth Development U13/U15 League Division North Premier 2 | 19 May 18 |
| SP4K | 7.89 | | | | 3 | A | | | Liverpool | UK Youth Development U13/U15 League Division North Premier 2 | 19 May 18 |
| SP4K | 7.56 | | | | 4 | A | | | Sheffield | UK Youth Development U13/U15 League Division North Premier 2 | 21 Apr 18 |
| SP4K | 7.53 | | | | 4 | A | | | Middlesbrough | UK Youth Development U13/U15 League Division North Premier 2 | 21 Jul 18 |
| SP4K | 6.52 | | | | 6 | A | | | Sheffield | UK Youth Development U13/U15 League Division North Premier 2 | 17 Jun 18 |
| DT1.25K | 26.61 | | | | 3 | A | | | Liverpool | UK Youth Development U13/U15 League Division North Premier 2 | 19 May 18 |
| DT1.25K | 21.44 | | | | 3 | A | | | Sheffield | UK Youth Development U13/U15 League Division North Premier 2 | 21 Apr 18 |
| DT1.25K | 21.37 | | | | 3 | A | | | Sheffield | UK Youth Development U13/U15 League Division North Premier 2 | 17 Jun 18 |
| DT1.25K | 18.31 | | | | 6 | A | | | Middlesbrough | UK Youth Development U13/U15 League Division North Premier 2 | 21 Jul 18 |
| JT600 | 22.08 | | | | 5 | A | | | Middlesbrough | UK Youth Development U13/U15 League Division North Premier 2 | 21 Jul 18 |
| JT600 | 20.60 | | | | 3 | A | | | Sheffield | UK Youth Development U13/U15 League Division North Premier 2 | 17 Jun 18 |