Full name: Donald Smith "Don" Gwinn
Height: 5-8 (173 cm)
Weight: 150 lbs (68 kg)
Born: November 6, 1902 in Woodsfield, Ohio, United States
Died: June 3, 1961 in Wood, West Virginia, United States
Affiliations: Illinois Athletic Club, Chicago (USA)
Country: United States
Don Gwinn was a hammer thrower for the University of Pittsburgh when he won the NCAA Meet in 1927 and 1929, finishing second in 1928. At the AAUs he was second in 1927 and third in 1926 and 1928. He later competed for the Westinghouse Club and the Illinois AC.
Personal Best: HT – 49.96 (163-11) (1927).
|1928 Summer||25||Amsterdam||Athletics||Men's Hammer Throw||United States||USA||5|
|1928 Summer||25||Amsterdam||Athletics||United States||Final Round||5||47.15|
|1928 Summer||25||Amsterdam||Athletics||United States||Qualifying Round||4||QU||47.15|
|1928 Summer||25||Amsterdam||Athletics||United States||Qualifying Round||Group B||3||47.15|