Tullamore Harriers half marathon will start from Harriers Stadium at 10 o'clock taking in a scenic route through Mucklagh, Killurin and Cloonagh before finishing with a lap of the stadium track.
The course is generally flat and is best described as undulating with some gently rolling hills along the way.
This race is ideally suited to anyone training for the Dublin City Marathon or simply wanting to go the distance over 13.1 miles.
The Quinlan Cup will be awarded to the first club team of 4 men and the Phyllis Delaney Cup will be awarded to the first club team of 4 ladies.