Calvin Smith Jr.

Calvin Smith Jr. (born December 10, 1987) is an American athlete who specializes in the 200 m and 400 m. He is the son of former world record-holder, world champion, Olympic medalist and National Track & Field Hall of Famer, Calvin Smith Sr.

Calvin Smith

Smith at the 2016 IAAF World Indoor Championships
Personal information
Full name	Calvin Smith Jr.
Born	December 10, 1987 (1987-12-10) (age 37)
Medal record Men's athletics Representing the  United States World Indoor Championships 2012 Istanbul 4 × 400 m relay 2014 Sopot 4 × 400 m relay 2016 Portland 4 × 400 m relay NACAC Championships 2015 Costa Rica 4 × 400 m relay

Smith is an All-American for University of Florida. He has earned 18 All-America titles, the most in University of Florida track and field history. Smith was also a part of the 2010 NCAA indoor national championship team and was an alternate in the 2008 Beijing Olympic Games on the United States 4 × 400 relay although he did not compete.^[1][2][3]

He won gold medals in the relay at three consecutive World Indoor Championships starting in 2012.