Under 20 Women Club Records
These records will be frozen as of 31st March 2026 due to the introduction of new age groups from 1st April 2026. They will no longer be updated.
| Under 20 | (Age 17 or over on 31st August, competition year 1st October to 30th September, but under 20 in calendar year of competition) |
| Event | Performance | Athlete | Date | Venue | Standard | |
| 60m | 7.8 sec | Catherine Hardy | 12/04/2015 | Yate | ||
| 60m indoor | 7.51 sec | Ella-Grace Edwards | 08/02/2025 | Sheffield | L9 | |
| 80yds | 9.8 sec | June Dyke | 20/08/1963 | Somerdale | - | |
| 100yds | 11.4 sec (12.4) | Meloena Didham | 30/04/1966 | Leamington | - | |
| 100m | 11.9 sec | Gael Davies | 26/05/1996 | Tipton | ||
| 11.87 sec | Ella-Grace Edwards | 05/07/2025 | Dagenham | L9 | ||
| 11.72 w3.3 | Ella-Grace Edwards | 26/07/2025 | Birmingham | L9 | ||
| 100m indoor | 12.36 sec | Catherine Hardy | 20/03/2016 | Birmingham | ||
|
150yds |
18.6 sec (20.3) |
June Dyke | 27/08/1963 | Greenway, Bristol | - | |
| Carol Stow | 29/05/1965 | Sutgrove | - | |||
| 150m | 18.70 w2.2 | Dayna Willoughby | 16/07/2014 | Cheltenham | - | |
| 200m | 24.89 sec w1.5 | Catherine Hardy | 20/06/2015 | Exeter | 2 | |
| 24.9 sec | 25/04/2015 | Yate | 2 | |||
| 24.89 sec w2.2 | Sarah Rowe | 22/08/1981 | Utrecht, NED | |||
| 24.9 sec w | Kathryn Sambell | 09/07/1971 | Crystal Palace | |||
| 200m indoor | 25.19 sec | Gael Davies | 25/02/1996 | Birmingham | ||
| 220yds | 26.2 sec (26.0) | Meloena Didham | 30/04/1966 | Leamington | - | |
| 300m | 41.06 sec | Dayna Willoughby | 02/07/2014 | Cheltenham | - | |
| 300m indoor | 43.29 sec | Melody Benn | 14/12/2025 | Cardiff | ||
| 400m | 56.4 sec | Sarah Rowe | 24/08/1981 | Crystal Palace | ||
| 400m indoor | 62.28 sec | Sophie Temple | 17/02/2019 | Birmingham | ||
| 440yds | 58.5 sec (58.2) | Meloena Didham | 30/07/1966 | Swansea | - | |
| 600m | 1,36.3 min | Sarah Rowe | 18/04/1982 | Yeovil | - | |
| 600m indoor | 1,38.59 min | Emily Pidgeon | 19/03/2006 | Manchester | - | |
| 800m | 2,10.91 min | Sarah Rowe | 23/08/1981 | Utrecht, NED | ||
| 800m indoor | 2,16.0 min | Emma Graysmark | 13/02/1994 | Birmingham | ||
| 880yds | 2,13.2 min (2,12.4) | Meloena Didham | 01/07/1966 | White City | - | |
| 1000m | 3,18.7 min | Susan White | 10/07/1977 | Leamington | - | |
| 1000m indoor | 2,58.39 min | Sarah Waldron | 15/01/2006 | Sheffield | - | |
| 1200m | 3,36.5 min | Sarah Waldron | 18/04/2007 | Birmingham Uni | - | |
| 1500m | 4,18.24 min | Emily Pidgeon | 08/07/2006 | Gateshead | 1 | |
| 1500m indoor | 4,27.20 min | Emily Pidgeon | 07/01/2006 | Cardiff | 1 | UK 19th |
| 1 mile | 4,50.0 min | Emily Pidgeon | 11/07/2007 | Cheltenham | - | |
| 2000m | 6,05.1 min | Emily Pidgeon | 07/06/2006 | Twickenham | - | UK 3rd |
| 6,10 min + e mx | 01/05/2006 | Street, Millfield Sch | - | UK age16 BP | ||
| 2800m indoor | 9,07.05 min | Sarah Waldron | 17/12/2005 | Cardiff | - | |
| 3000m | 9,06.87 min | Emily Pidgeon | 07/06/2006 | Twickenham | 1 | UK 6th |
| 9,11.57 min mx | 01/05/2006 | Street, Millfield Sch | 1 | UK age16 BP | ||
| 3000m indoor | 9,23.17 min | Emily Pidgeon | 13/01/2007 | Cardiff | 1 | UK 5th |
| 2 miles | 13,21.0 min (12,17.8) | Sheila Jones | 29/06/1968 | Greenway, Bristol | - | |
| 5000m | 15,41.0 min | Emily Pidgeon | 24/06/2006 | Solihull | 1 | UK Y BP |
| UK 2nd | ||||||
| UK age17+18 BP | ||||||
| 10000m | - | |||||
| 60m H indoor (84.0cm) | 9.6 sec | Gael Davies | 06/01/1996 | Birmingham | ||
| 80m H (76.2cm) | 13.8 sec | Jayne Moore | 22/05/1965 | Greenway, Bristol | - | |
| 100m H* (84.0cm) | 14.0 sec | Sarah Rowe | 29/08/1981 | Aardal, NOR | ||
| 400m H* (76.2cm) | 66.3 sec | Clare Beale | 22/05/1990 | Cheltenham | ||
| 1500m SC | 6,03.9 sec | Rebecca Summers | 29/05/2011 | Sutton Coldfield | ||
| 2000m SC | 6,37.76 min | Emily Pidgeon | 24/04/2006 | Potchefstroom, RSA | 1 | UK JR |
| 3000m SC | 10,06.34 min | Emily Pidgeon | 29/07/2006 | San Sebastian, ESP | 1 | UK JR |
| 4x100m relay | 50.6 sec | Frances Pitt, Beverley Walker, Sarah Rowe, Janet Branford | 31/08/1980 | Loughborough | - | |
| 4x110yds relay | 52.5 sec (52.2) | Meloena Didham, Carol Stow, Pat Miles, June Dyke | 16/07/1966 | Greenway, Bristol | - | |
| 660yds medley relay | 1,23.0 min (1,22.5) | Sue Pearce, Jane Lindsay-Smith, Jayne Moore, June Dyke | 21/08/1965 | RAF Innsworth | - | |
| 4x200m relay | 1,47.5 min | Janet Branford, Beverley Walker, Andria Lyn, Sarah Rowe | 02/06/1981 | Gloucester | - | |
| 800m medley relay | 1,57.5 min | Vanessa Jones, Beverley Walker, Andria Lyn, Sharon Ffrench | 25/05/1982 | Gloucester | - | |
| 4x400m relay | 4,08.0 min | Andria Lyn, Sylvia Ffrench, Althia Lyn, Sharon Ffrench | 05/09/1982 | Cwmbran | - | |
| High Jump | 1.84 m | Sarah Rowe | 22/08/1981 | Utrecht, NED | UK 4th | |
| 31/05/1982 | Cwmbran | |||||
| High Jump indoor | 1.60 m | Kate Davies | 17/02/2013 | Birmingham | ||
| Pole Vault | 1.90 m | Emily Herron | 22/05/2022 | Yate | ||
| Pole Vault indoor | ||||||
| Long Jump | 5.90 m | Sarah Rowe | 30/05/1982 | Cwmbran | ||
| Long Jump indoor | 5.26 m | Clare Beale | 05/01/1992 | Birmingham | ||
| Triple Jump | 10.67 m | Julia Johnson | 11/07/2021 | Cheltenham | ||
| Triple Jump indoor | 10.13 m | Julia Johnson | 08/02/2020 | Birmingham PB | ||
| Shot (4kg)* | 11.35 m | Lesley Hatton | 31/08/1980 | Loughborough | ||
| Shot indoor (4kg)* | 9.93 m | Kate Davies | 04/01/2014 | Sheffield | 3 | |
| Discus (1kg)* | 41.21 m | Chloe Jones | 09/09/2018 | Gloucester | 1 | |
| Hammer (4kg)* | 50.36 m | Kate Yhnell | 21/06/2008 | Bedford | 1 | |
| 27/06/2009 | Bedford | 1 | ||||
| Javelin (600g) original | 42.46 m | Julie Fenwick | __-09-1993 | |||
| 40.62 m | Kerry Dangerfield | 02/07/1989 | Stoke | |||
| Javelin (600g)* 1999 | 38.00 m | Kate Davies | 21/09/2014 | Boston | 3 | |
| Pentathlon | 4002 points (3905e) | Sarah Rowe | 21/09/1980 | Cwmbran | Within heptathlon | |
| 3950 points (3854) | 10/05/1980 | Cwmbran | UK Y BP | |||
| UK age16 BP | ||||||
| Pentathlon indoor | 3090 points | Kate Davies | 04/01/2014 | Sheffield | - | |
| Heptathlon (Orig Jav) | 5743 points (5642) | Sarah Rowe | 23/08/1981 | Utrecht, NED | UK BP* | |
| 5227 points (5024) | 28/09/1980 | Cwmbran | UK Y BP* | |||
| Heptathlon | 4483 points | Kate Davies | 29/06/2014 | Yeovil | 3 | |