Iran competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.
See main article: Swimming at the 2011 World Aquatics Championships.
Iran qualified 3 swimmers.[1]
Athlete | Event | Heats | Semifinals | Final | |||
---|---|---|---|---|---|---|---|
Time | Rank | Time | Rank | Time | Rank | ||
Mohammad Bidarian | Men's 50m Freestyle | 24.33 | 51 | align=center colspan=4 | did not advance | ||
Men's 100m Freestyle | 52.42 | 56 | align=center colspan=4 | did not advance | |||
Mohammad Alirezaei | Men's 50m Breaststroke | 28.18 | 22 | align=center colspan=4 | did not advance | ||
Men's 100m Breaststroke | align=center colspan=2 | DNS | align=center colspan=4 | did not advance | |||
Saeed Ashtiani | Men's 100m Butterfly | 56.83 | 50 | align=center colspan=4 | did not advance | ||
Men's 200m IM | 2:09.81 | 41 | align=center colspan=4 | did not advance |