| 2019 U13 Middlesbrough (Mandale) |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.76 | | | | 9 | | | | Middlesbrough | Charles Stuart Memorial Open | 24 Mar 19 |
| 100 | 16.61 | | | | 8 | 1 | | | Middlesbrough | Kieran Maxwell Memorial Open | 7 Apr 19 |
| 100 | 16.95 | | | | 6 | 1 | | | Middlesbrough | North Yorkshire & South Durham League | 23 Apr 19 |
| 200 | 38.0 | | | | 7 | 1 | | | Middlesbrough | North Yorkshire & South Durham League | 16 Apr 19 |
| LJ | 3.10 | | | | 12 | | | | Middlesbrough | Kieran Maxwell Memorial Open | 7 Apr 19 |
| LJ | 3.07 | | | | 4 | | | | Middlesbrough | Charles Stuart Memorial Open | 24 Mar 19 |
| LJ | 3.06 | | | | 4 | B | | | Middlesbrough | UK Youth Development U13/U15 League Division North East 1 | 22 Jun 19 |
| SP2.72K | 4.46 | | | | 4 | A | | | Middlesbrough | UK Youth Development U13/U15 League Division North East 1 | 22 Jun 19 |
| SP2.72K | 4.04 | | | | 4 | B | | | York | UK Youth Development U13/U15 League Division North East 1 | 18 May 19 |
| JT400 | 10.65 | | | | 3 | B | | | Middlesbrough | UK Youth Development U13/U15 League Division North East 1 | 22 Jun 19 |
| JT400 | 9.93 | | | | 3 | A | | | York | UK Youth Development U13/U15 League Division North East 1 | 18 May 19 |
| 1M | 9:20 | | | | 9 | 1 | 6 | 1 | Middlesbrough | Middlesbrough Mile | 6 Nov 19 |
| parkrun | 32:15 | | | | 283 | | | | Stewart | Stewart parkrun # 351 | 30 Mar 19 |
| 2018 U11 Middlesbrough (Mandale) |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.76 | | | | 3 | 2 | | | Middlesbrough | North Yorkshire & South Durham League | 1 May 18 |
| 75 | 13.12 | | | | 8 | 1 | | | Middlesbrough | North Yorkshire & South Durham League | 12 Jun 18 |
| 75 | 13.48 | | | | 5 | 2 | | | Middlesbrough | North Yorkshire & South Durham League | 10 Jul 18 |
| 600 | 2:29.2 | | | | 9 | | | | Darlington | North Yorkshire & South Durham League | 15 May 18 |
| 600 | 2:34.7 | | | | 4 | | | | Darlington | North Yorkshire & South Durham League | 17 Apr 18 |
| 600 | 2:40.4 | | | | 9 | | | | Darlington | North Yorkshire & South Durham League | 26 Jun 18 |
| LJ | 2.94 | | | | 5 | | | | Middlesbrough | North Yorkshire & South Durham League | 1 May 18 |
| LJ | 2.89 | | | | 7 | | | | Middlesbrough | North Yorkshire & South Durham League | 12 Jun 18 |
| LJ | 2.81 | | | | 7 | | | | Middlesbrough | North Yorkshire & South Durham League | 10 Jul 18 |
| parkrun | 31:06 | | | | 198 | | | | Stewart | Stewart parkrun # 333 | 1 Dec 18 |
| 2016 U11 Middlesbrough (Mandale) |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 13.5 | | | | 3 | 2 | | | Middlesbrough | North Yorkshire & South Durham League | 12 Jul 16 |
| 75 | 13.8 | | | | 2 | 4 | | | Middlesbrough | North Yorkshire & South Durham League | 3 May 16 |
| 600 | 2:40.1 | | | | 12 | | | | Darlington | North Yorkshire & South Durham League | 28 Jun 16 |
| 600 | 2:42.4 | | | | 14 | 1 | | | Darlington | North Yorkshire & South Durham League | 17 May 16 |
| 600 | 2:48.2 | | | | 14 | 2 | | | Darlington | North Yorkshire & South Durham League | 19 Apr 16 |
| LJ | 2.55 | | | | 12 | 1 | | | Middlesbrough | North Yorkshire & South Durham League | 3 May 16 |
| LJ | 2.43 | | | | 11 | | | | Middlesbrough | North Yorkshire & South Durham League | 12 Jul 16 |
| SP2K | 4.49 | | | | 11 | | | | Darlington | North Yorkshire & South Durham League | 28 Jun 16 |
| SP2K | 3.92 | | | | 23 | | | | Darlington | North Yorkshire & South Durham League | 19 Apr 16 |