Thursday's racing at Tipperary has been postponed following an inspection of the Ballykisteen venue on Monday.
Paddy Graffin, IHRB clerk of the course at Tipperary, said, "Our Flat track at Tipperary has been unfit for racing since entries for Thursday's fixture opened up last week.
"We were keen to give this fixture every opportunity, especially with the change in the weather over the weekend, but despite some small improvement in recent days it just wasn’t sufficient enough to get us to where we needed to be in time for Thursday.
"There has been some drying on the National Hunt track and we will have no problems there on Tuesday but the Flat track is still saturated in some areas and remains unfit for racing.
"On that basis we must cancel Thursday’s fixture and Tipperary Racecourse are working with Horse Racing Ireland to reschedule."
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.