Storm threat to meetings at Aintree and Market Rasen Aintree and Market Rasen will inspect on raceday morning for their scheduled meetings on Sunday. Precautionary 8am checks have been called at both tracks in light of the weather forecast due to Storm Boelo. Strong winds on Saturday are set to continue into Sunday at Aintree, where the feature race is the William Hill-sponsored Old Roan, won by the likes of Kauto Star down the years. It is a similar situation at Market Rasen.