CHAMPIONSHIP BEST PERFORMANCES
| JUNIOR GIRLS | ||||
| 100m | Gillian Southern | Blackpool | 12.2 | 1975 |
| 200m | Vicki Shier | Blackpool South | 25.3 | 2003 |
| 300m | Lucy Poole | Chorley | 42.0 | 2019 |
| 800m | S Entwistle | Rossendale | 2:13.8 | 1988 |
| 1500m | M Garnett | Blackpool North | 4:43.1 | 1989 |
| 75m Hurdles | Hannah Elwiss | Blackpool North | 11.5 | 1999 |
| Jasmine Jolly | Wyre | 11.5 | 2016 | |
| High Jump | Hannah Dickson | Blackpool North | 1.65m | 2006 |
| Pole Vault | Jasmine Carey | Fylde | 3.35m | 2017 |
| Long Jump | Micaela Brindle | Chorley | 5.55m | 2008 |
| Shot (3.25kg) | Lucy Chadwick | Pendle | 10.95m | 2009 |
| Shot (3.00kg) | Eloise Littlefair | Blackburn & Darwen | 10.89m | 2016 |
| Discus | Emily Lupton | Preston | 35.87m | 2010 |
| Javelin (600g) | Leah Hillman | Pendle | 34.52m | 2013 |
| Javelin (500g) | Alex Baker | Pendle | 31.77m | 2016 |
| Hammer (3.00kg) | Charlotte Williams | Hyndburn & Ribble Valley | 52.34m | 2016 |
| INTERMEDIATE GIRLS | ||||
| 100m | K Smith | Preston | 11.9 | 1978 |
| L Eastwood | Lancaster | 11.9 | 1993 | |
| 200m | Vicki Shier | Blackpool South | 24.8 | 2004 |
| 300m | Kara Dacosta | Blackburn | 39.8 | 2023 |
| 800m | Judith Croasdale | Blackburn | 2:09.2 | 1979 |
| 1500m | S Lonsdale | Blackpool | 4:37.7 | 1979 |
| 3000m | Kimberley Robinson | Blackburn | 10:07.9 | 1993 |
| 80m Hurdles | Danielle Rooney | South Ribble | 11.5 | 2007 |
| 300m Hurdles | Jasmine Jolly | Wyre | 42.4 | 2018 |
| 1500m Steeplechase | ||||
| High Jump | Hannah Dickson | Blackpool North | 1.75m | 2007 |
| Pole Vault | Fiona Hockey | Blackpool | 3.50m | 2014 |
| Jasmine Carey | Fylde | 3.50m | 2018 | |
| Long Jump | K Evans | Lancaster | 5.64m | 1975 |
| Triple Jump | Rachel Williamson | Fylde | 11.49m | 2011 |
| Shot (4.00kg) | Kelly Kane | Blackpool North | 12.07m | 1991 |
| Shot (3.00kg) | Macy Noblett | Preston | 12.27m | 2019 |
| Discus | Natalie Walsh | West Lancs | 34.60m | 2004 |
| Javelin (600g) | S Preston | Burnley | 42.44m | 1989 |
| Javelin (500g) | Alex Baker | Pendle | 40.78m | 2017 |
| Hammer (4.00kg) | Sophie Hichon | Burnley | 50.27m | 2007 |
| Hammer (3.00kg) | Charlotte Williams | Hyndburn & Ribble Valley | 56.78m | 2017 |
| SENIOR GIRLS | ||||
| 100m | L Eastwood | Lancaster | 12.1 | 1994 |
| 200m | L Eastwood | Lancaster | 25.1 | 1995 |
| 400m | Laura Finucane | Hyndburn & Ribble Valley | 54.1 | 2004 |
| 800m | Laura Finucane | Hyndburn & Ribble Valley | 2:07.6 | 2003 |
| 1500m | M Mann | Blackpool South | 4:27.6 | 1995 |
| 3000m | Libby Huxley | Hyndburn & Ribble Valley | 10:02.6 | 2022 |
| 100m Hurdles | Danielle Rooney | Preston | 14.5 | 2009 |
| 400m Hurdles | L Elliott | Lancaster | 62.7 | 1983 |
| 1500m Steeplechase | Mary Hodgson | Lancaster | 5:22.3 | 2014 |
| High Jump | Halle Ferguson | Preston | 1.75m | 2022 |
| Pole Vault | Jasmine Carey | Preston | 3.40m | 2021 |
| Long Jump | C Miller | Lancaster | 5.73m | 1990 |
| Triple Jump | Rachel Williamson | Fylde | 12.11m | 2013 |
| Shot | Kelly Kane | Blackpool North | 13.58m | 1993 |
| Discus | J Wood | Lancaster | 36.12m | 1990 |
| Javelin | Jennifer Kemp | West Lancs | 43.51m | 1998 |
| Hammer | Sophie Hichon | Burnley | 60.40m | 2009 |
| JUNIOR BOYS | ||||
| 100m | S Wiggins | Preston | 11.3 | 1994 |
| Daniel Nuttall | Blackburn | 11.3 | 2022 | |
| 200m | Carl Martin | South Ribble | 23.6 | 2004 |
| 300m | Morgan Lilley | Wyre | 38.1 | 2015 |
| 400m | P Sankey | Blackpool | 53.7 | 1969 |
| I Crabtree | Lancaster | 53.7 | 1989 | |
| Jacob Weir | Preston | 53.7 | 2009 | |
| 800m | James Stanley | Lancaster | 2:00.8 | 2016 |
| 1500m | M Dixon | Hyndburn & Ribble Valley | 4:13.0 | 1993 |
| 80m Hurdles | Taylor Jacob | Wyre | 11.7 | 2018 |
| High Jump | Rory Birbeck | Hyndburn & Ribble Valley | 1.86m | 1988 |
| Pole Vault | Harry Coppell | West Lancs | 3.30m | 2010 |
| Long Jump | P Sharples | Wyre | 6.02m | 1975 |
| Triple Jump | D Eilling | Wyre | 12.57m | 1988 |
| Shot | Carl Myerscough | Wyre | 14.76m | 1994 |
| Discus | Simon Bissell | Hyndburn & Ribble Valley | 46.22m | 2000 |
| Javelin | Michael Friend | Lancaster | 54.05m | 2006 |
| Hammer | C Schofield | Blackburn | 52.16m | 1986 |
| INTERMEDIATE BOYS | ||||
| 100m | Morgan Greaves-Thomas | West Lancs | 11.0 | 2014 |
| 200m | Guy Bullock | West Lancs | 22.3 | 1992 |
| Charles Unsworth | Chorley | 22.3 | 2023 | |
| 400m | Peter Beavan | Fylde | 49.2 | 1969 |
| 800m | Ben Akin | Lancaster | 1:55.8 | 2009 |
| 1500m | Jason Lobo | Blackburn | 3:57.6 | 1986 |
| 3000m | John Duckett | Pendle | 8:44.2 | 1979 |
| 100m Hurdles | G Thorpe | Wyre | 13.6 | 1975 |
| 400m Hurdles | G Rees | Blackpool South | 55.5 | 1999 |
| 1500m Steeplechase | Chris Hart | Pendle | 4:26.5 | 2002 |
| High Jump | Rob Brocklebank | Blackburn | 2.01m | 1993 |
| Pole Vault | Harry Coppell | West Lancs | 4.50m | 2012 |
| Long Jump | Geoff Hignett | West Lancs | 6.66m | 1967 |
| Triple Jump | I Amako | Wyre | 13.96m | 1990 |
| Shot | Carl Myerscough | Wyre | 20.82m | 1996 |
| Discus | Carl Myerscough | Wyre | 46.42m | 1995 |
| Javelin | Phil Sharpe | Lancaster | 64.68m | 1997 |
| Hammer | Jacob Roberts | Blackburn | 66.76m | 2016 |
| SENIOR BOYS | ||||
| 100m | G Thorp | Wyre | 10.5 | 1978 |
| 200m | Danny Whittaker | Burnley | 21.5 | 2004 |
| 400m | Derek Price | Fylde | 48.6 | 1969 |
| 800m | G Clark | Lancaster | 1:52.1 | 1993 |
| 1500m | Chris Livesey | Preston | 3:52.8 | 1999 |
| 3000m | Lee McCash | Pendle | 8:28.4 | 1999 |
| 110m Hurdles | E Phillips | Lancaster | 14.4 | 2010 |
| 400m Hurdles | Ross Liddle | Hyndburn & Ribble Valley | 55.1 | 2017 |
| 2000m Steeplechase | Chris Hart | Burnley | 5:58.8 | 2004 |
| High Jump | Colin Bailey | Burnley | 2.00m | 2002 |
| Pole Vault | Laurence Steele | Blackpool North | 4.50m | 2004 |
| Long Jump | Geoff Hignett | West Lancs | 7.39m | 1969 |
| Triple Jump | Scott Sinclair | Blackpool | 14.56m | 2022 |
| Shot | Isaac Delaney | Preston | 17.35m | 2022 |
| Discus | R Grimshaw | South Ribble | 45.56m | 1988 |
| Javelin | Tom Dobbing | Lancaster | 61.66m | 1992 |
| Hammer | Edward Jeans | Lancaster | 64.61m | 2017 |