Swimming at the 2007 World Aquatics Championships – Men's 100 metre freestyle

(Main article: Swimming at the 2007 World Aquatics Championships) The Men's 100 metres Freestyle event was the 19th event contested on the 2007 World Aquatics Championship for Swimming. The 22 heats began at 10:21, on 28 March 2007, at the Rod Laver Arena, in Melbourne Park. The semifinals started on the evening of the same day at 19:00. The final started at 19:42 on the following day, 29 March.

Swimming at the 2007 World Aquatics Championships – Men's 100 metre freestyle

(Main article: Swimming at the 2007 World Aquatics Championships) The Men's 100 metres Freestyle event was the 19th event contested on the 2007 World Aquatics Championship for Swimming. The 22 heats began at 10:21, on 28 March 2007, at the Rod Laver Arena, in Melbourne Park. The semifinals started on the evening of the same day at 19:00. The final started at 19:42 on the following day, 29 March.