Previous Next Quiz: How much do you know about the Grand National? 31 Mar Horse Racing Betway Insider Share Source: Getty Images Test your Grand National quiz knowledge with these 20 questions on the most famous horse race in the world. Visit Betway's horse racing betting page. Tags Aintree Grand National Quiz Betway Insider The Insider is an editorial blog for Betway, one of the best betting sites, featuring sporting insight, intelligent comment and informed betting tips for football betting and all other major sports. Latest Stories Most Read Related Articles 03 Feb Horse Racing Katie Walsh: My head says State Man for the Irish Champion Hurdle 03 Feb Horse Racing Katie Walsh: Galopin Des Champs is the Irish Gold Cup standout 27 Jan Horse Racing Katie Walsh: Energumene could put Edwardstone in his place most read