Going update The ground at Punchestown, ahead of Sunday's John Durkan Memorial Chase, is good to yielding, yielding in places. Navan races on Saturday and the ground at the Co Meath venue is good to yielding, yielding places (hurdle) and good to yielding (chase), Cork racecourse is described as yielding, soft places (fresh ground for both tracks). The forecast is for outbreaks of light rain or drizzle today and tomorrow, mainly dry Sunday.