Under 20 Men 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 indoor | 6.83 sec | James Arminio | 21/12/2025 | Lee Valley | L9 | |
| 75m | 9.4 sec | Joshua Robinson | 24/04/2022 | Gloucester | ||
| 80m | 9.4 sec | Ashleigh Naylor | 07/05/2007 | Cheltenham | - | |
| 100yds | 9.9 sec (10.8) | Anthony Pelopida | 17/06/1961 | Bristol | - | |
| 100m | 10.54 sec | James Arminio | 29/06/2025 | Nuneaton | L9 | |
| 10.50 w2.7 | Dylan Bhatti | 30/08/2025 | Lee Valley | L9 | ||
| 150yds | 15.5 sec (16.9) | Trevor Rodwell | 25/05/1968 | RAF Innsworth | - | |
| 150m | 16.9 sec | Mark Wright | 23/03/1985 | Wolverhampton | - | |
| 200m | 21.66 sec | Dylan Bhatti | 28/04/2024 | Gloucester | L9 | |
| 21.7 sec | Mark Wright | 04/08/1984 | Warley | |||
| Richard Davenport | 17/08/2003 | Bath | 1 | |||
| 21.31 w5.2 | James Arminio | 01/06/2025 | Lee Valley | |||
| 200m indoor | 22.07 sec | James Arminio | 21/12/2025 | Lee Valley | L9 | |
| 220yds | 21.8 sec (21.7) | Trevor Rodwell | 14/09/1968 | Solihull | - | |
| 300m | 34.8 sec | Richard Davenport | 23/03/2003 | Kingston upon Hull | - | |
| 300m indoor | 38.65sec | Isaac Hewer | 21/12/2025 | Lee Valley | - | |
| 400m | 46.80 sec | Richard Davenport | 03/07/2004 | Manchester SC | 1 | UK 25th |
| 400m indoor | 48.23 sec | Ryan Preddy | 01/03/2003 | Birmingham | 1 | |
| 440yds | 48.9 sec (48.6) | Trevor Rodwell | 22/09/1968 | Kirkby | - | |
| 600m | 1,18.55 min | Richard Davenport | 18/08/2004 | Watford | - | |
| 600m indoor | 1,37.70 min | Kyle Neal | 05/12/2021 | Manchester SC | ||
| 800m | 1,51.25 min | Richard Davenport | 31/05/2003 | Manchester WP | 1 | |
| 800m indoor | 1,52.84 min | Richard Davenport | 02/03/2003 | Birmingham | 1 | |
| 880yds | 1,58.2 min (1,57.5) | Steve McHale | 27/07/1968 | Hereford | - | |
| 1000m | 2,40.1 min | Richard Samuel | 06/07/1971 | Gloucester | - | |
| 1000m indoor | 2,57.62 min | Kyle Neal | 18/12/2022 | Lee Valley | - | |
| 1500m | 3,44.14 min | Alex George | 27/06/2015 | Watford | 1 | |
| 1500m indoor | 3,58.4 min | Steve McHale | __-__-1969 | RAF Cosford | ||
| 1 mile | 4,10.48 min | Alex George | 20/07/2013 | Oxford | - | |
| 1 mile indoor | 4,07.46 | Alex George | 21/02/2015 | Notre Dame IN, USA | - | |
| 2000m | 5,45.5 min | Stuart Overthrow | 03/05/1993 | Yate | - | |
| 3000m | 8,18.90 min | Alex George | 06/08/2013 | Stretford | 1 | |
| 3000m indoor | 8,08.41 min | Alex George | 14/02/2015 | Seattle WA, USA | 1 | |
| 2 miles | 9,31.0 min (8,49.6) | John Pope | 01/09/1969 | Hereford | - | |
| 3 miles | 15,29.8 min (14,57.2) | John Pope | 01/09/1969 | Hereford | - | |
| 5000m | 14,18.75 min | Alex George | 20/06/2015 | Bedford | 1 | |
| 5000m indoor | 14,16.20 | Alex George | 28/02/2015 | Lexington KY, USA | 1 | |
| 6 miles | 30,33.2 min (31,38.5) | John Pope | 30/09/1969 | Gloucester | - | |
| 10000m | 31,21.4 min | Rob Cytlau | 21/09/1971 | RAF Innsworth | ||
| 15000m | 53,33.0 min | Richard Samuel | 08/07/1971 | Gloucester | - | |
| 20000m | 1h 15m 00s | Richard Samuel | 08/07/1971 | Gloucester | - | |
| 25000m | 1h 53m 18s | Phil Hoddy | 18/08/1971 | Gloucester | - | |
| 1 hour | 16,437 m | Richard Samuel | 08/07/1971 | Gloucester | - | |
| 60m H indoor* (99.1cm) | 9.02 sec | Joshua Robinson | 19/12/2021 | Manchester SC | ||
| 60m H indoor (106.7cm) | 9.0 sec | Warren Robins | 17/11/1983 | RAF Cosford | ||
| 120yds H (99.1cm) | 15.1 sec (15.1) | Mike Williams | 31/05/1969 | Greenway, Bristol | - | |
| 110m H* (99.1cm) | 15.1 sec | Nick Edwards | 19/06/1999 | Bournemouth | 1 | |
| 120yds H (106.7cm) | 16.3 sec (16.3) | Mike Williams | 24/06/1969 | Cheltenham, Folley | - | |
| 110m H (106.7cm) | 15.9 sec | Warren Robins | 29/05/1983 | Reading | - | |
| Nick Edwards | 22/07/2000 | Whitchurch | - | |||
| 15.90 sec | Nick Edwards | 02/04/2000 | Stretford | - | ||
| 200yds H (76.2cm) | 27.5 sec (30.1) | Colin Grindle | 06/05/1967 | Rodway | - | |
| 200m H (76.2cm) | 26.3 sec | Paul Pepler | 30/08/1975 | Bournemouth | - | |
| 220yds H (76.2cm) | 30.1 sec (29.9) | Colin Grindle | 20/06/1967 | Cheltenham, Folley | - | |
| 300m H | 43.0 sec | Stuart Overthrow | 04/08/1993 | Cheltenham | - | |
| 400m H* (91.4cm) | 50.20 sec | Richard Davenport | 15/07/2004 | Grosseto, ITA | 1 | UK JR |
| UK age18+19 BP | ||||||
| 440yds H (84.0cm) | 64.0 sec (63.6) | Colin Grindle | 02/07/1967 | Solihull | - | |
| 440yds H (91.4cm) | 61.1 sec (60.7) | Mike Williams | 14/09/1968 | Solihull | - | |
| 1500m SC | 5,06.7 min | Ron Pensom | __-__-1964 | - | ||
| 2000m SC | 5,49.10 min | Peter Kellie | 03/07/2002 | Eton | 1 | |
| 3000m SC | 8,55.69 min | Peter Kellie | 27/07/2003 | Tampere, FIN | 1 | UK 15th |
| 4x100m relay | 45.9 sec | Andrew Bowers, Aaron Mitchell, Rory Cawkwell, Jevaughn Gayle | 26/07/2015 | Gloucester | - | |
| 4x110yds relay | 45.2 sec (44.9) | Richard Moore, Mike Hart, Ian Jones, Trevor Rodwell | 29/04/1967 | Leamington | - | |
| 4x220yds relay | 1,38.1 min (1,37.5) | Ian Jones, Mike Hart, Tommy Rushmer, Charlie Kleinman | 04/06/1966 | Purton | - | |
| 4x400m relay | 3,37.8 min | Steven Mitten, David Llewellyn, Gavin McKee, Matthew Cryer | 02/08/1992 | Cheltenham | - | |
| 4x440yds relay | 3,33.1 min (3,31.9) | Mike Hart, David Blandford, Charlie Kleinman, Trevor Rodwell | 23/07/1966 | RAF Innsworth | - | |
| 1 mile medley relay | 3,37.2 min (3,35.9) | Trevor Rodwell, Charlie Kleinman, Mike Williams, Steve McHale | 02/09/1968 | Hereford | - | |
| 4x800m relay | 8,18.4 min | Mike Hill, Rob Cytlau, Richard Samuel, Mike Togher | 01/08/1970 | Gloucester | - | |
| 4x880yds relay | 8,42.1 min (8,39.0) | Chris Freeman, John Pope, Alan Odurny, Steve McHale | 13/07/1968 | Hucclecote | - | |
| 4x1500m relay | 17,19.0 min | Rob Cytlau, Mark Jones, Richard Samuel, Mike Hill | 01/08/1970 | Gloucester | - | |
| 4x1 mile relay | 19,01.8 min (17,37.2) | Steve McHale, Graham Selwyn, John Pope, Mike Hoare | 13/07/1968 | Hucclecote | - | |
| 1 mile walk | 9,15.2 min (8,34.1) | Ken Burlton | 09/07/1967 | Gloucester | - | |
| 3000m walk | 17,09.3 min | Andy Thomas | 11/08/1975 | Schoonhoven, NED | - | |
| 2 miles walk | 20,32.0 min (19,02.7) | Lloyd Parry | 21/08/1965 | RAF Innsworth | - | |
| High Jump | 1.95 m | David Abrahams | 22/06/1977 | Cwmbran | ||
| 30/07/1977 | Wolverhampton | |||||
| 23/07/1978 | Cwmbran | |||||
| Peter Waite | 16/07/1977 | Bristol | ||||
| High Jump indoor | 2.00 m | David Abrahams | 02/12/1978 | RAF Cosford | ||
| Pole Vault | 4.00 m | Joshua Robinson | 18/06/2023 | Nuneaton | L7 | |
| Pole Vault indoor | 3.70 m | Joshua Robinson | 08/01/2022 | Manchester SC | L5 | |
| Long Jump | 6.75 m | Alastair Harper | 24/06/1989 | Bristol | ||
| Long Jump indoor | 6.60 m | Joel Townley | 20/01/2019 | Cardiff | 2 | |
| Triple Jump | 14.80 m | Joel Townley | 14/04/2019 | Bath | 1 | |
| 14.93 w2.7 | 16/06/2018 | Exeter | 1 | |||
| Triple Jump indoor | 14.33 m | Joel Townley | 08/02/2020 | Birmingham PB | 2 | |
| Shot (12lb/5.44kg) | 13.48 m | Richard Howkins | 29/08/1970 | Leicester | - | |
| Shot (12lb/5.44kg) indoor | 13.67 m | Richard Howkins | 21/11/1970 | RAF Cosford | - | |
| Shot (6kg)* | 17.79 m | Gareth Winter | 10/08/2011 | Loughborough | 1 | |
| Shot (6kg)* indoor | 15.25 m | Gareth Winter | 11/12/2010 | Bath | 1 | |
| Shot (6.25kg) | 13.59 m | Daffyd Farr | 04/08/1991 | Swansea | ||
| Shot (7.26kg) | 15.74 m | Gareth Winter | 02/07/2011 | Kingston | 1 | |
| 31/07/2011 | Birmingham | 1 | ||||
| Discus (1.5kg) | 41.58 m | Mark Holmes | 22/05/1965 | Greenway, Bristol | - | |
| Discus (1.75kg)* | 54.89 m | Gareth Winter | 10/08/2011 | Loughborough | ||
| Discus (2kg) | 49.96 m | Gareth Winter | 17/07/2011 | Exeter | ||
| Hammer (12lb/5.44kg) | 48.79 m | Richard Howkins | 14/09/1970 | Gloucester | - | |
| Hammer (6kg)* | 65.76 m | Tim Williams | 15/05/2011 | Hereford | 1 | UK 10th |
| Hammer (6.25kg) | 52.73 m | James Nunan | 26/05/2001 | Birmingham | 2 | |
| Hammer (7.26kg) | 57.06 m | Tim Williams | 04/06/2011 | Yate | 1 | |
| Javelin (800g) original | 59.30 m | Wayne Bremner | 02/05/1982 | Birmingham | - | |
| Javelin (800g)* 1986 | 64.46 m | Lyndon Medcroft | 17/07/1991 | Cheltenham | ||
| Pentathlon | 2622 points | Paul Tunstall | 15/08/1977 | Schoonhoven, NED | - | |
| Heptathlon indoor | 3417 points | Kyle Neal | 18/12/2022 | Lee Valley | ||
| Decathlon (Jun) | 4248 points | Neil McDermott | 30/06/1972 | Cheltenham KGV/F | ||
| Decathlon (Jun) | 5430 points | Oscar Wilson | 29/06/2025 | Yeovil | L7 | |
| Decathlon (Sen) | 5448 points | Warren Robins | 26/08/1984 | Cheltenham | - | |