John Crocker Heap (9 November 1907 – 6 April 2000) was an English athlete who competed for Great Britain in the 1928 Summer Olympics. He was born in St Pancras, London. In 1928 he was eliminated in the first round of the Olympic 100 metre event. At the 1930 Empire Games he won the silver medal with the English relay team in the 4×110 yards competition. References External links sports-reference.com 1907 births 2000 deaths English male sprinters Olympic athletes of Great Britain Athletes (track and field) at the 1928 Summer Olympics Athletes (track and field) at the 1930 British Empire Games Commonwealth Games silver medallists for England Commonwealth Games medallists in athletics People from St Pancras, London Athletes from London 20th-century English people Medallists at the 1930 British Empire Games