James Harper Poynter Campbell also known as John Campbell (4 November 1901 – 2 July 1975) was a British athlete, who competed at the 1924 Summer Olympics.
[1] Campbell finished second behind Donald Sumner in the pole jump event at the 1924 AAA Championships.
[2][3][4] Shortly afterwards he was selected for the British team at the 1924 Olympic Games in Paris where he finished equal 15th in qualifying during the men's pole vault event.
[5] Campbell finished third behind Franklin Kelley in the pole jump event at the 1926 AAA Championships.
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