Another running event that takes place on St. Patricks Day is the Balbriggan Half Marathon and 10K. This event has been running since 2011. This race is run to support the Balbriggan Cancer Support Group.
This is a challenging route, it’s by no means flat, so view it as a pretty good work out. The 10K is a loop, with the half marathon being this loop twice, roughly. Expect around 5/6 climbs per loop, with the equivalent downhills to make up the time.