This website contains information about some of the road races in the counties of Kerry, Limerick, Clare, Tipperary and Waterford in Munster, Ireland. For races in Cork, see the Running in Cork website which is the largest athletics website in Munster. That site also contains plenty of national and international news items as well.
Tipperary...Results of the County Road Relay Championships - Sun 31st Jan 2016
The numbers were small for this championships in Clonoulty, Co.Tipperary but it seems like a novel event. Perhaps if it hadn't clashed with the 10 mile race in Dungaran then it would have been better supported.