| Event Locations: |
|---|
| Cardiff, South Glamorgan |
| Sponsor | Name | Date | Runners | Category | Distance | Comment |
| Cardiff University | Cardiff Half Marathon | 07/10/2018 | 19096 | Half | 21.1 km | |
| Lloyds TSB | Cardiff Half Marathon | 14/10/2012 | 13684 | Half | 21.1 km | |
| Cardiff Marathon | 15/10/2006 | 1246 | Marathon | 42.195 km | ||
| Cardiff Marathon | 15/10/2006 | 1246 | Marathon | 42.195 km |