Olympic marathon man Mark Kennealy got back to business in last night in AAI`s Grant Thornton Corporate 5K Challenge held in the Dublin Dockland`s area in believe it or not sunshine!! The Clonliffe man was a very comfortable winner in an easy 15.18.
![](https://i0.wp.com/clonliffeharriersac.com/wp-content/uploads/2012/09/Grant-Thornton-5k.jpg?resize=35%2C35&ssl=1)
Olympic marathon man Mark Kennealy got back to business in last night in AAI`s Grant Thornton Corporate 5K Challenge held in the Dublin Dockland`s area in believe it or not sunshine!! The Clonliffe man was a very comfortable winner in an easy 15.18.