| 2024 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 56.6 | | | | 3 | | | | Stockport | UK Youth Development League Lower - North West 3N | 23 Jun 24 |
| 4x100 | 57.6 | | | | 1 | | | | Carlisle | UK Youth Development League Lower - Northern West 3N | 21 Jul 24 |
| 4x100 | 58.6 | | | | 2 | | | | Blackburn | UK Youth Development League Lower - Northern West 3N | 20 Apr 24 |
| 4x300 | 3:08.2 | | | | 2 | | | | Stockport | UK Youth Development League Lower - North West 3N | 23 Jun 24 |
| 4x300 | 3:16.7 | | | | 2 | | | | Lancaster | UK Youth Development League Lower - Northern West 3N | 19 May 24 |
| 4x300 | 3:17.3 | | | | 1 | | | | Carlisle | UK Youth Development League Lower - Northern West 3N | 21 Jul 24 |
| 2023 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 58.4 | | | | 4 | | | | Bury | UK Youth Development League Lower - Northern 3N | 3 Jun 23 |
| 2021 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 51.4 | | | | 2 | | | | Blackburn | Youth Development League Lower Northern Lancashire | 17 Jul 21 |
| 2019 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 56.2 | | | | 3 | | | | Lancaster | Mid Lancashire League | 6 Jul 19 |
| 4x100 | 56.4 | | | | 5 | | | | Ashton under Lyne | UK Youth Development U13/U15 League Division North West 2 | 22 Jun 19 |
| 4x100 | 57.3 | | | | 7 | | | | Macclesfield | UK Youth Development U13/U15 League Division North West 2 | 20 Jul 19 |
| 4x100 | 59.0 | | | | 5 | | | | Blackpool | UK Youth Development U13/U15 League Division North West 2 | 27 Apr 19 |
| 4x100 | 59.0 | | | | 6 | | | | Bury | UK Youth Development U13/U15 League Division North West 2 | 18 May 19 |
| 4x300 | 3:13.5 | | | | 4 | | | | Bury | UK Youth Development U13/U15 League Division North West 2 | 18 May 19 |
| 4x300 | 3:13.9 | | | | 4 | | | | Macclesfield | UK Youth Development U13/U15 League Division North West 2 | 20 Jul 19 |
| 4x300 | 3:19.9 | | | | 2 | | | | Blackpool | UK Youth Development U13/U15 League Division North West 2 | 27 Apr 19 |
| 4x300 | 3:20.2 | | | | 4 | | | | Ashton under Lyne | UK Youth Development U13/U15 League Division North West 2 | 22 Jun 19 |
| 2018 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 56.9 | | | | 6 | | | | Blackburn | UK Youth Development U13/U15 League Division North West 1 | 21 Apr 18 |
| 4x100 | 62.5 | | | | 4 | | | | Bangor | UK Youth Development U13/U15 League Division North West 1 | 21 Jul 18 |
| 4x100 | 63.2 | | | | 6 | | | | Stretford | UK Youth Development U13/U15 League Division North West 1 | 19 May 18 |
| 4x100 | 67.0 | | | | 2 | | | | Barrow | Mid Lancashire League | 28 Jul 18 |
| 4x300 | 3:05.1 | | | | 4 | | | | Stretford | UK Youth Development U13/U15 League Division North West 1 | 19 May 18 |
| 2017 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 54.4 | | | | 1 | | | | Blackpool | Mid Lancashire League Medal Meeting | 26 Aug 17 |
| 4x100 | 56.0 | | | | 4 | | | | Leigh | UK Youth Development U13/U15 League Division North West 1 | 22 Apr 17 |
| 4x100 | 56.1 | | | | 4 | | | | Stretford | UK Youth Development U13/U15 League Division North West 1 | 20 May 17 |
| 4x100 | 56.2 | | | | 5 | | | | Stockport | UK Youth Development U13/U15 League Division North West 1 | 17 Jun 17 |
| 4x300 | 2:48.6 | | | | 2 | | | | Stockport | UK Youth Development U13/U15 League Division North West 1 | 17 Jun 17 |
| 4x300 | 2:51.5 | | | | 1 | | | | Stretford | UK Youth Development U13/U15 League Division North West 1 | 20 May 17 |
| 4x300 | 2:56.8 | | | | 4 | | | | Stretford | UK Youth Development U13/U15 League Division North West 1 | 15 Jul 17 |
| 4x300 | 3:00.5 | | | | 2 | | | | Leigh | UK Youth Development U13/U15 League Division North West 1 | 22 Apr 17 |
| 2016 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 53.2 | | | | 5 | | | | Stockport | UK Youth Development U13/U15 League Division North West 1 | 16 Jul 16 |
| 4x100 | 53.8 | | | | 3 | | | | Crewe | UK Youth Development U13/U15 League Division North West 1 | 21 May 16 |
| 4x100 | 55.4 | | | | 4 | | | | Blackburn | UK Youth Development U13/U15 League Division North West 1 | 23 Apr 16 |
| 4x100 | 56.7 | | | | 5 | | | | Preston | UK Youth Development U13/U15 League Division North West 1 | 18 Jun 16 |
| 4x100 | 57.0 | | | | 2 | | | | Blackburn | Mid Lancashire League | 30 Apr 16 |
| 4x300 | 2:55.5 | | | | 4 | | | | Stockport | UK Youth Development U13/U15 League Division North West 1 | 16 Jul 16 |
| 4x300 | 2:56.1 | | | | 1 | | | | Preston | UK Youth Development U13/U15 League Division North West 1 | 18 Jun 16 |
| 4x300 | 3:00.1 | | | | 3 | | | | Crewe | UK Youth Development U13/U15 League Division North West 1 | 21 May 16 |
| 4x300 | 3:01.9 | | | | 3 | | | | Blackburn | UK Youth Development U13/U15 League Division North West 1 | 23 Apr 16 |
| 2015 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 52.0 | | | | 4 | | | | Wigan | UK Youth Development U13/U15 League Division North West 1 | 18 Jul 15 |
| 4x100 | 57.7 | | | | 6 | | | | Ellesmere Port | UK Youth Development U13/U15 League Division North West 1 | 21 Jun 15 |
| 4x100 | 58.2 | | | | 7 | | | | Stockport | UK Youth Development U13/U15 League Division North West 1 | 2 May 15 |
| 4x100 | 58.8 | | | | 7 | | | | Stretford | UK Youth Development U13/U15 League Division North West 1 | 30 May 15 |
| 4x300 | 2:54.1 | | | | 2 | | | | Ellesmere Port | UK Youth Development U13/U15 League Division North West 1 | 21 Jun 15 |
| 4x300 | 2:54.2 | | | | 1 | | | | Wigan | UK Youth Development U13/U15 League Division North West 1 | 18 Jul 15 |
| 4x300 | 2:55.6 | | | | 1 | | | | Stretford | UK Youth Development U13/U15 League Division North West 1 | 30 May 15 |
| 4x300 | 3:04.9 | | | | 1 | | | | Stockport | UK Youth Development U13/U15 League Division North West 1 | 2 May 15 |
| 2014 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 55.5 | | | | 6 | | | | Ellesmere Port | UK Youth Development U13/U15 League Division Northern West 1 | 3 May 14 |
| 4x100 | 56.0 | | | | 5 | | | | Stretford | UK Youth Development U13/U15 League Division Northern West 1 | 22 Jun 14 |
| 4x100 | 56.1 | | | | 5 | | | | Crewe | UK Youth Development U13/U15 League Division Northern West 1 | 19 Jul 14 |
| 4x100 | 56.3 | | | | 6 | | | | Stretford | UK Youth Development U13/U15 League Division Northern West 1 | 31 May 14 |
| 4x300 | 3:13.5 | | | | 5 | | | | Stretford | UK Youth Development U13/U15 League Division Northern West 1 | 22 Jun 14 |
| 4x300 | 3:20.5 | | | | 5 | | | | Crewe | UK Youth Development U13/U15 League Division Northern West 1 | 19 Jul 14 |
| 4x300 | 3:20.8 | | | | 5 | | | | Stretford | UK Youth Development U13/U15 League Division Northern West 1 | 31 May 14 |
| 4x300 | 3:21.6 | | | | 4 | | | | Ellesmere Port | UK Youth Development U13/U15 League Division Northern West 1 | 3 May 14 |
| 2013 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 50.9 | | | | 1 | | | | Gateshead | NHMC Schools | 1 May 13 |
| 4x100 | 53.2 | | | | 4 | | | | Macclesfield | UK Youth Development U13/U15 League Division Northern West 2 | 22 Jun 13 |
| 4x100 | 56.1 | | | | 3 | | | | Carlisle | UK Youth Development U13/U15 League Division Northern West 2 | 4 May 13 |
| 4x100 | 56.3 | | | | 4 | | | | Connah's Quay | UK Youth Development U13/U15 League Division Northern West 2 | 13 Jul 13 |
| 4x300 | 3:09.3 | | | | 3 | | | | Connah's Quay | UK Youth Development U13/U15 League Division Northern West 2 | 13 Jul 13 |
| 4x300 | 3:18.3 | | | | 5 | | | | Macclesfield | UK Youth Development U13/U15 League Division Northern West 2 | 22 Jun 13 |
| 4x300 | 3:23.2 | | | | 4 | | | | Carlisle | UK Youth Development U13/U15 League Division Northern West 2 | 4 May 13 |
| 2012 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 53.7 | | | | 5 | | | | Spinkhill | McCain Young Athletes' League Division Northern Premier 2 | 20 May 12 |
| 4x100 | 54.1 | | | | 5 | | | | South Leeds | McCain Young Athletes' League Division Northern Premier 2 | 17 Jun 12 |
| 4x300 | 3:08.9 | | | | 5 | | | | South Leeds | McCain Young Athletes' League Division Northern Premier 2 | 17 Jun 12 |
| 4x300 | 3:28.0 | | | | 5 | | | | Spinkhill | McCain Young Athletes' League Division Northern Premier 2 | 20 May 12 |
| 4x300 | 3:39.2 | | | | 4 | | | | Preston | McCain Young Athletes' League Division Northern Premier 2 | 6 May 12 |
| 2011 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 55.7 | | | | 1 | | | | Blackpool | McCain Young Athletes League Northern Premier W Division | 8 May 11 |
| 4x100 | 56.8 | | | | 2 | | | | Wakefield | McCain Young Athletes League Northern 1 NW Division | 19 Jun 11 |
| 4x100 | 59.2 | | | | 2 | | | | Carlisle | McCain Young Athletes League Northern 1 NW Division Match 2 | 22 May 11 |
| 4x100 | 60.5 | | | | 1 | | | | Blackburn | McCain Young Athletes League Northern 1 NW Division | 5 Jun 11 |
| 4x400 | 4:23.8 | | | | 1 | | | | Blackpool | McCain Young Athletes League Northern Premier W Division | 8 May 11 |
| 4x400 | 4:29.1 | | | | 1 | | | | Wakefield | McCain Young Athletes League Northern 1 NW Division | 19 Jun 11 |
| 4x400 | 4:43.2 | | | | 2 | | | | Carlisle | McCain Young Athletes League Northern 1 NW Division Match 2 | 22 May 11 |
| 4x400 | 4:45.2 | | | | 1 | | | | Blackburn | McCain Young Athletes League Northern 1 NW Division | 5 Jun 11 |
| 2010 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 51.9 | | | | 2 | | | | Ellesmere Port | McCain UK Young Athletes League Northern 1 NW | 18 Jul 10 |
| 4x100 | 58.0 | | | | 3 | | | | Carlisle | McCain UK Young Athletes League Northern 1 NW | 20 Jun 10 |
| 4x400 | 4:02.8 | | | | 1 | | | | Carlisle | McCain UK Young Athletes League Northern 1 NW - Match B | 2 May 10 |
| 4x400 | 4:14.2 | | | | 1 | | | | Ellesmere Port | McCain UK Young Athletes League Northern 1 NW | 18 Jul 10 |
| 4x400 | 4:35.0 | | | | 2 | | | | Carlisle | McCain UK Young Athletes League Northern 1 NW | 20 Jun 10 |
| 2009 U15 Lancaster & Morecambe |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4x100 | 51.4 | | | | 2 | A | | | Wrexham | McCain UK Young Athletes League Northern One West | 19 Jul 09 |
| 4x400 | 4:31.2 | | | | 3 | A | | | Wrexham | McCain UK Young Athletes League Northern One West | 19 Jul 09 |