London 2012 - Bahamas 4x100m relay team look nervously at the scoreboard to see if they’ve qualified for the final.

London 2012 - Bahaman men huddle to congratulate each other on winning the 4x400m relay, the first men’s gold for the Bahamas in any Olympic event.

London 2012 - The 4x400m relay team from the Bahamas celebrate winning the first men’s gold medal in any event for the island nation.

Nanjing 2014 - Gold medalist Simona Quadarella (C) of Italy, silver medalist Jimena Perez Blanco (L) of Spain and bronze medalist Joanna Evans of Bahamas pose on the podium after women's 800m freestyle final event at the Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province, Aug. 19, 2014.

Nanjing 2014 - Gold medalist Martin Manley (C) of Jamaica, silver medalist Karabo Sibanda (L) of Botswana and bronze medalist Henry Delauze of Bahamas on the podium during the awarding ceremony of the Men’s 400m Final of athletics event at the Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province, Aug. 23, 2014.

Allyson Felix (R) of the United States, Shaunae Miller of the Bahamas and Libania Grenot of Italy compete in the Women's 400m Semi final on Day 9 of the Rio 2016 Olympic Games at the Olympic Stadium on August 14, 2016 in Rio de Janeiro, Brazil.

Allyson Felix of the United States, Christine Day of Jamaica and Shaunae Miller of the Bahamas compete in the Women's 400 meter semifinal on Day 9 of the Rio 2016 Olympic Games at the Olympic Stadium on August 14, 2016 in Rio de Janeiro, Brazil.

Allyson Felix of the United States and Shaunae Miller of the Bahamas compete in the Women's 400 meter semifinal on Day 9 of the Rio 2016 Olympic Games at the Olympic Stadium on August 14, 2016 in Rio de Janeiro, Brazil.

Shaunae Miller of the Bahamas reacts after winning the gold medal in the Women's 400m Final on Day 10 of the Rio 2016 Olympic Games at the Olympic Stadium on August 15, 2016 in Rio de Janeiro, Brazil.

Shaunae Miller of the Bahamas runs on her way to winning the gold medal in the Women's 400m Final ahead of silver medalist Allyson Felix of the United States (not pictured) on Day 10 of the Rio 2016 Olympic Games at the Olympic Stadium on August 15, 2016 in Rio de Janeiro, Brazil.