The following are all fixtures from the horse racing calendar. At which racecourses are they held?
1. The Grand National
Aintree
2. John Smith’s Cup
York
3. St. Leger
Doncaster
4. Imperial Cup
Sandown Park
5. The Derby
Epsom
6. Victoria Cup
Ascot
7. Scottish Grand National
Ayr
8. Welsh Grand National
Chepstow
9. King George VI Chase
Kempton Park
10. Hennessy Gold Cup
Newbury