| 2011 U20 Middlesbrough (Mandale)/Tees Valley Tigers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 24.7 | | | | 4 | B | | | Whitley Bay | North of England League Division 2E | 14 Aug 11 |
| 200 | 25.2 | | | | 4 | B | | | York | National Junior League Pennine Division | 24 Jul 11 |
| 400 | 55.7 | | | | 3 | 1 | | | Middlesbrough | North Yorkshire & South Durham League | 26 Apr 11 |
| 400 | 60.71 | | | | 4 | B | | | Stretford | National Junior League Pennine Division | 10 Jul 11 |
| 110HU20M | 17.7 | | | | 3 | A | | | York | National Junior League Pennine Division | 24 Jul 11 |
| 400H | 61.8 | | | | 1 | A | | | Whitley Bay | North of England League Division 2E | 14 Aug 11 |
| 400H | 62.59 | | | | 1 | B | | | Stretford | National Junior League Pennine Division | 10 Jul 11 |
| 400H | 63.8 | | | | 2 | A | | | Leeds | National Junior League Pennine Division | 29 May 11 |
| 400H | 69.7 | | | | 3 | A | | | Middlesbrough | North of England League Division 2E | 7 May 11 |
| 400H | 74.9 | | | | 1 | B | | | York | National Junior League Pennine Division | 24 Jul 11 |
| 3000SC | 13:44.6 | | | | 2 | B | | | Whitley Bay | North of England League Division 2E | 14 Aug 11 |
| PV | 2.50 | | | | 2 | A | | | Leeds | National Junior League Pennine Division | 29 May 11 |
| PV | 2.50 | | | | 1 | A | | | York | National Junior League Pennine Division | 24 Jul 11 |
| PV | 2.30 | | | | 1 | B | | | Stretford | National Junior League Pennine Division | 10 Jul 11 |
| TJ | 11.73 | | | | 1 | A | | | Middlesbrough | National Junior League Pennine Division | 1 May 11 |
| HT6K | 15.61 | | | | 2 | B | | | Middlesbrough | National Junior League Pennine Division | 1 May 11 |
| 2010 U20 Middlesbrough (Mandale)/Tees Valley Tigers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 23.61 | w | 3.1 | | 6 | B | | | Glasgow | National Junior Athletic League Northern Premier | 25 Jul 10 |
| 400 | 52.1 | | | | 2 | | | | Middlesbrough | North Yorkshire & South Durham League | 27 Apr 10 |
| 400 | 52.6 | | | | 4 | A | | | Jarrow | Northern League 2E | 5 Jun 10 |
| 400 | 53.0 | | | | 8 | | | | Shildon | Anne Marie Readshaw Memorial Open | 18 Apr 10 |
| 400 | 53.7 | | | | 7 | A | | | Sportcity | National Junior Athletic League Northern Premier | 25 Apr 10 |
| 400 | 53.9 | | | | 3 | | | | Gateshead | Northern Athletics Inter County Championship | 28 Aug 10 |
| 400 | 53.98 | | | | 6 | | | | Gateshead | North Eastern Counties Championships | 8 May 10 |
| 400 | 54.06 | | | | 7 | A | | | Gateshead | National Junior Athletic League Northern Premier | 27 Jun 10 |
| 110HU20M | 17.48 | w | 2.5 | | 4 | A | | | Glasgow | National Junior Athletic League Northern Premier | 25 Jul 10 |
| 400H | 56.5 | | | | 1 | A | | | Middlesbrough | Northern League 2E | 4 Jul 10 |
| 400H | 57.37 | | | | 2 | A | | | Gateshead | National Junior Athletic League Northern Premier | 27 Jun 10 |
| 400H | 57.4 | | | | 1 | A | | | Middlesbrough | Northern League 2E | 31 Jul 10 |
| 400H | 57.54 | | | | 5 | h1 | | | Birmingham | Aviva ESAA English Schools' Championships | 9 Jul 10 |
| 400H | 58.62 | | | | 3 | | | | Gateshead | North Eastern Counties Championships | 9 May 10 |
| 400H | 58.7 | | | | 2 | | | | Gateshead | Inter County Schools Match | 19 Jun 10 |
| 400H | 59.44 | | | | 4 | | | | Gateshead | Northern Athletics Inter County Championship | 28 Aug 10 |
| 400H | 59.45 | | | | 5 | A | | | Edinburgh | National Junior Athletic League Northern Premier | 23 May 10 |
| 400H | 62.25 | | | | 5 | A | | | Glasgow (S) | National Junior Athletic League Northern Premier | 25 Jul 10 |
| LJ | 5.19 | | | | 7 | B | | | Sportcity | National Junior Athletic League Northern Premier | 25 Apr 10 |
| LJ | 5.05 | | 0.7 | | 8 | A | | | Edinburgh | National Junior Athletic League Northern Premier | 23 May 10 |
| TJ | 11.49 | | 0.5 | | 5 | A | | | Edinburgh | National Junior Athletic League Northern Premier | 23 May 10 |
| HT6K | 20.99 | | | | 5 | A | | | Gateshead | National Junior Athletic League Northern Premier | 27 Jun 10 |
| JT800 | 35.02 | | | | 3 | B | | | Middlesbrough | Northern League 2E | 4 Jul 10 |
| JT800 | 25.49 | | | | 4 | B | | | Sportcity | National Junior Athletic League Northern Premier | 25 Apr 10 |
| 2009 U20 Middlesbrough (Mandale)/Tees Valley Tigers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.89 | | | | 5 | B | | | Wakefield | National Junior Athletic League Pennine | 26 Apr 09 |
| 400 | 52.50 | | | | 7 | h2 | | | Sportcity | Northern Athletics U20 Championships | 20 Jun 09 |
| 400 | 52.8 | | | | 3 | | | | Shildon | Shildon Anne Marie Readshaw Open | 19 Apr 09 |
| 400 | 53.1 | | | | 2 | | | | Middlesbrough | Middlesbrough Cyril Elliott Open | 4 Apr 09 |
| 400 | 53.1 | | | | 5 | A | | | Darlington | National Junior Athletic League Pennine | 24 May 09 |
| 400 | 53.67 | | | | 8 | h1 | | | Sportcity | Northern Athletics U20 Championships | 20 Jun 09 |
| 400 | 54.17 | | | | 4 | B | | | Gateshead | North of England League Division 2E | 5 Jul 09 |
| 400 | 54.4 | | | | 2 | B | | | Cleckheaton | National Junior Athletic League Pennine | 26 Jul 09 |
| 400 | 55.07 | | | | 4 | A | | | Wakefield | National Junior Athletic League Pennine | 26 Apr 09 |
| 400 | 56.4 | | | | 3 | B | | | Wigan | National Junior Athletic League - Northern Promotional Final | 30 Aug 09 |
| PV | 2.90 | | | | 4 | A | | | Wigan | National Junior Athletic League - Northern Promotional Final | 30 Aug 09 |
| JT800 | 34.85 | | | | 3 | A | | | Wigan | National Junior Athletic League - Northern Promotional Final | 30 Aug 09 |
| 2008 U17 Middlesbrough (Mandale)/Tees Valley Tigers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 51.7 | | | | 1 | G | | | Middlesbrough | National Junior Athletic League - Tyne | 29 Jun 08 |
| 400 | 52.5 | | | | 2 | | | | Newport | Clubs for Young People National Athletic Championships | 28 Jun 08 |
| 400 | 53.3 | | | | 2 | A | | | Middlesbrough | UKA Young Athletes League Northern 1E | 20 Jul 08 |
| 400 | 53.6 | | | | | | | | Middlesbrough | ESAA North East Schools Inter-County Championships | 21 Jun 08 |
| 400 | 53.7 | | | | | | | | Middlesbrough | YAL Northern 1 East M2 | 22 Jun 08 |
| 400 | 53.79 | | | | | | | | Gateshead | North East Counties Championships | 10 May 08 |
| 400 | 53.97 | | | | | | | | Gateshead | North East Counties Championships | 10 May 08 |
| 400 | 54.14 | | | | | | | | Hull | Northern Inter Counties | 23 Aug 08 |
| 400 | 54.3 | | | | | | | | Middlesbrough | Cyril Elliot Memorial Meeting | 29 Mar 08 |
| 400 | 54.9 | | | | | | | | Jarrow | UKA Young Athletes League Northern 1E | 4 May 08 |
| 800 | 2:08.7 | | | | | | | | Jarrow | UKA Young Athletes League Northern 1E | 4 May 08 |
| 400HU17M | 58.56 | | | | 1 | | | | Carlisle | Borders Inter County Match | 13 Sep 08 |
| 400HU17M | 60.6 | | | | 1 | A | | | Middlesbrough | UKA Young Athletes League Northern 1E | 20 Jul 08 |
| 2006 U15 Middlesbrough (Mandale)/Tees Valley Tigers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.2 | | | | | | | | Telford | Shropshire County Championships | 13 May 06 |
| 200 | 27.7 | | | | | | | | Telford | Shropshire County Championships | 13 May 06 |