| EVENT | NAME | TIME/DISTANCE | DATE | EVENT | VENUE |
| 100m Hurdles | Christopher Preston | 14.8 | 1992 | ||
| 110m Hurdles | Barry Arnold | 16.5 | 1991 | ||
| 400m Hurdles | David Munro | 56.12 | 26.08.2007 | UK Schools | Coventry |
| 100m | Christopher Stobart | 10.7 | 04.07.1998 | ||
| 200m | Christopher Stobart | 22.1 | 1998 | ||
| 400m | Ben Sinclair | 49.51 | 10/07/2021 | English Schools | Manchester |
| 800m | Jack Kinrade | 1.51.72 | 11/06/2022 | BMC Grand Prix | Watford |
| 1500m | Samuel Perry | 3.57.31 | 11/07/2023 | Island Games | Guernsey |
| 1 Mile | Ryan Corrin | 4.37.4 | 07/07/2021 | IOM T&F League | NSC IOM |
| 3000m | Keith Gerrard | 8.48.04 | 2002 | ||
| 5000m | Andrew Horne | 16.00.3 | |||
| 1500m SC | John Halligan | 4.39.9 | 1999 | ||
| 2000m SC | John Halligan | 6.37.0 | 1999 | ||
| 3000m SC | Peter Callin | 11.02.0 | 1990 | ||
| 4x100m Relay | Manx Harriers David Harding Mark Horley Mark Quayle Richard Mylchreest |
47.5 | 1994 | ||
| 4x400m Relay | Manx Harriers ? |
3.51.1 | 2007 | ||
| Javelin (700g) | Joe Harris | 51.41m | 14.09.2013 | Throws open meeting | Liverpool |
| Discus (1.50kg) | Martin Aran | 42.80m | 2000 | ||
| Shot (5kg) | Martin Aran | 14.87m | 2000 | ||
| Hammer (5kg) | Trevor Christian | 43.04m | 1996 | ||
| Long Jump | Sebastian Sgouraditis | 6.81m | 19/09/2020 | IOM Championships | NSC, IOM |
| Triple Jump | Graham Bowes | 13.85m | |||
| High Jump | Martin Aran | 2.10m | 2000 | ||
| Pole Vault | Glen Quayle | 4.21m | 15.07.2017 | SIAB International | Dublin |
| Octathlon | Neil Kelly | 4650 points | 1996 |