ANSWERS

1. W G Grace

2. The Marathon

3. Wimbledon

4. Ben Johnson

5. Freestyle, Butterfly, Backstroke, Breaststroke

6. Bobby and Jackie Charlton

7. 13

8. Roger Bannister

9. Flyweight

10. Mexico City

11. Swimming

12. Conchita Martinez

13. Cassius Clay

14. Sussex

15. Synchronised swimming

16. Basketball

17. 1500m

18. WG Grace

19. Uruguay

20. Rowing