Going Update At Aintree, Wednesday 4pm. The official going remains unchanged after Aintree´s clerk of the course Andrew Tulloch walked the course this afternoon.The going is:Grand National: Good to soft, good in places - going stick 6.7Mildmay: Good, good to soft in places - going stick 7.1Hurdle: Good, good to soft in places - going stick 7.0Forecast: Wednesday - dry overnight; Thursday - occasional rain from mid morning going into the afternoon and dry overnight; Friday - similar to Thursday.Andrew Tulloch added: 'All three courses have dried out a bit more today but I have kept the going descriptions as they were this morning. It is lovely jumping ground on the Grand National course and the Mildmay and Hurdle courses are on the easy side of good.'