Athletics at the 1928 Summer Olympics – Men's 100 metres Athletics at the 1928 Summer Olympics – Men's 100 metres The men's 100 metres sprint event at the 1928 Summer Olympics in Amsterdam, Netherlands, were held at the Olympic Stadium on Sunday, 29 July and Monday, 30 July. Seventy-six runners from 27 nations competed. These are the standing world and Olympic records (in seconds) prior to the 1928 Summer Olympics. Percy Williams equalized the standing Olympic record with 10.6 seconds in the fourth heat of the second round. In the first semifinal, Williams, Robert McAllister, and Wilfred Legg all equalized the record. Key to tables below: Sixteen heats were held,
Summer Olympic Games when Tokyo again becomes host city. Historically, the Summer Olympics has been held predominantly in English-speaking countries and European nations. Tokyo will be the first city outside these regions to have hosted the Summer Olympics twice; it will also be the largest city ever to have hosted the Games, having grown considerably since 1964. The 2016 Games in Rio de Janeiro, Brazil, were the first Summer Olympics to be held in South America and the first that were held during the local winter season. The only two countries in the Southern Hemisphere to have hosted the Summer Olympics have been