| Under 11 | Under 13 | Under 15 | Under 17 | Under 20 | |||||||||||
| Event | Athlete | Year | Performance | Athlete | Year | Performance | Athlete | Year | Performance | Athlete | Year | Performance | Athlete | Year | Performance |
| 60m | L Edwards | 2013 | 9.6 | ||||||||||||
| 60m H | S Domingo | 2014 | 9.87(i) | S Domingo | 2015 | 9.28(i) | S Domingo | 2017 | 9.37(i) | ||||||
| 70m H | S Domingo L Edwards | 2012 2013 | 12.3 | S Domingo | 2013 | 12.3 | |||||||||
| 75m | H Smith | 2014 | 11.06 | E Vickers | 2017 | 10.8 | N Watson | 2010 | 11.08 | N Watson | 2010 | 11.08 | N Watson | 2010 | 11.08 |
| 75m H | S Domingo | 2012 | 13.9 | S Domingo | 2014 | 11.82 | |||||||||
| 80m H | S Domingo | 2016 | 12.00 | ||||||||||||
| 100m | H Smith | 2014 | 15.5 | N Watson | 2012 | 13.6 | C Ellis | 2015 | 13.8 | S Domingo | 2015 | 13.6 | M Lawrence | 1985 | 14.1 |
| 100m H | S Domingo | 2017 | 14.7 | ||||||||||||
| 150m | H Smith | 2014 | 23.3 | E Vickers | 2017 | 21 | C Ellis | 2013 | 22.3 | E Southwell | 2019 | 21.4 | B Ellis | 2013 | 21.6 |
| 200m | H Smith | 2014 | 31.8 | E Vickers | 2017 | 28.43 | C Ellis | 2014 | 28 | S Domingo | 2016 | 26.9 | S Domingo | 2017 | 26.7 |
| 300m | S Domingo | 2014 | 45.46 | S Domingo | 2015 | 44.2 | M Clapp | 2016 | 51.3 | ||||||
| 300m H | S Domingo | 2016 | 45.55 | ||||||||||||
| 400m | E Taylor | 2010 | 62.92 | E Taylor | 2011 | 62.00 | |||||||||
| 400m H | D Read | 1986 | 88.8 | S Domingo | 2017 | 66.54 | |||||||||
| 600m | H Smith | 2014 | 01:57.5 | N Watson | 2012 | 01:54.7 | B Ellis | 2011 | 01:47.7 | B Ellis | 2013 | 01:41.0 | B Ellis | 2012 | 01:44.6 |
| 800m | H Smith | 2014 | 02:49.1 | A Wame | 1999 | 02:26.4 | A Warne | 2000 | 02:20.11 | A Wame | 2000 | 02:20.11 | A Wame | 2000 | 02:20.11 |
| 1000m | L Edwards | 2013 | 03:32.6 | B Wallis | 2017 | 03:30.7 | B Wallis | 2018 | 3.33.5 | M Clapp | 2015 | 03:12.4 | |||
| 1200m | H Smith | 2014 | 04:24.8 | L Edwards | 2013 | 04:11.3 | |||||||||
| 1500m | L Edwards | 2013 | 05:25.5 | N Watson | 2013 | 05:07.56 | E Maclean | 2019 | 05:03.5 | E Maclean | 2020 | 04:57.2 | |||
| 1 Mile | N Watson | 2010 | 06:34.1 | L Clapp | 2015 | 06:02.8 | N Watson | 2013 | 05:42.0 | M Clapp | 2014 | 05:39.7 | M Clapp | 2014 | 05:39.7 |
| 2000m | M Clapp | 2011 | 08:09.4 | B Wallis | 2019 | 7.36.3 | |||||||||
| 3000m | L Clapp | 2017 | 11:27.09 | L Clapp | 2018 | 11.19.08 | B Wallis | 2021 | 11.00.53 | ||||||
| 3000mindoors | B Wallis | 2023 | 10:49.20 | ||||||||||||
| 5000m | |||||||||||||||
| 10000m | |||||||||||||||
| High Hurdles | D Read | 1986 | 13.2 | ||||||||||||
| Steeple Chase | |||||||||||||||
| 4x100m Relay | C Ellis | 2012 | 58.9 | M Watson | 2014 | 55.2 | M Watson | 2014 | 55.2 | M Watson | 2014 | 55.2 | |||
| M Watson | S Domingo | S Domingo | S Domingo | ||||||||||||
| A Tansey | C Ellis | C Ellis | C Ellis | ||||||||||||
| N Watson | A Tansey | A Tansey | A Tansey | ||||||||||||
| 4x400m Relay | |||||||||||||||
| High Jump | S Domingo | 2010 | 1m 10cm | S Domingo L Edwards | 2012 2013 | 1m 35cm | S Domingo | 2014 | 1m 50cm | S Domingo | 2016 | 1m 62cm | S Domingo | 2014 | 1m 50cm(i) |
| Long Jump | H Smith | 2014 | 3m 74cm | H Smith | 2016 | 4m 28cm | S Domingo | 2014 | 4m 73cm | S Domingo | 2016 | 5m 26cm | N Watson | 2013 | 4m 59cm |
| Triple Jump | S Domingo | 2015 | 9m 94cm | M Watson | 2017 | 9m 15cm | |||||||||
| Pole Vault | B Spencer | 2016 | 2m 10cm | B Spencer | 2017 | 2m 40cm | |||||||||
| Shot Put | L Edwards | 2013 | 6m 45cm | E Spencer | 1988 | 10m 13cm | S Domingo | 2016 | 8m 02cm | S Domingo | 2017 | 7m 32cm | |||
| Discus | B Wallis | 2015 | 14m 11cm | T Goode | 1987 | 21m 42cm | T Goode | 1987 | 21m 42cm | T Goode | 1987 | 21m 42cm | |||
| Javelin | S Domingo | 2011 | 20m 87cm | S Domingo | 2014 | 24m 45cm | S Domingo | 2016 | 31m 08cm | S Domingo | 2017 | 30m 33cm | |||
| Hammer | B Wallis | 2016 | 14m 72cm | ||||||||||||
| Pentathlon | S Domingo | 2012 | 1925pts | S Domingo | 2014 | 2580pts | S Domingo | 2015 | 3060pts | ||||||
| Heptathlon | S Domingo | 2016 | 4151pts | S Domingo | 2017 | 4198pts | |||||||||
| 5km | L Clapp | 2015 | 00:21:02 | L Clapp | 2016 | 00:20:54 | B Wallis | 2019 | 00:21:00 | M Clapp | 2015 | 00:20:43 | |||
| 5 miles | J Edge | 2009 | 00:35:18 | ||||||||||||
| 10km | M Stevens | 2023 | 00:49:35 | J Edge | 2009 | 00:44:45 | |||||||||
| 10 miles | |||||||||||||||
| Half marathon | A Iles | 2025 | 2.08.08 | ||||||||||||
| 15 miles | |||||||||||||||
| 20 miles | |||||||||||||||
| Marathon | J Edge | 2011 | 04:11:46 | ||||||||||||