GC National chat

  • Last Updated: March 28 2013, 12:22 GMT

Replay our latest chat with star Racing UK and Channel Four analyst Graham Cunningham on the Grand National and more.

Who will win this year's John Smith's Grand National?

Racing UK will be showing ALL the races from Meydan, Haydock, Kempton, Musselburgh and Carlisle live on Saturday. Racing UK's Saturday coverage starts with the Racing Plus-sponsored Mark Your Card programme at 1200GMT. You can get Racing Plus for half-price (60p) this Saturday here: www.racingplus.co.uk/voucher.