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,
1928 Winter Olympics 1928 Winter Olympics The 1928 Winter Olympics, officially known as the II Olympic Winter Games (; ; ; ), were a winter multi-sport event which was celebrated February 11–19, 1928 in St. Moritz, Switzerland. The 1928 Games were the first true "Winter Olympics" held on its own as they were not in conjunction with a "Summer Olympics". The preceding 1924 Games were retroactively renamed the inaugural Winter Olympics, though they had been in fact part of the 1924 Summer Olympics. All preceding Winter Events of the Olympic Games were the winter sports part of the schedule of the Summer Games,