The annual Fingal 10K will take place in Swords this weekend and parts to the town will be closed off to accomodate the race.
The Fingal race is an established part of the Dublin Race Series and attracts a big crowd to the town.
The race starts at 9.30am but Main St, North St and Bridge St will be closed off from 6.30am.
All of the closures will be cleared by 12noon so disruption should be minimal.
Here is the race route:
Here is the road closures notice: