Cayman Islands competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.
Cayman Islands competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.
Cayman Islands qualified 2 swimmers. [1]
| Athlete | Event | Heats | Semifinals | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Brett Fraser | Men's 50m Freestyle | 22.65 | 25 | did not advance | |||
| Men's 100m Freestyle | 48.98 | 17 | did not advance | ||||
| Shaune Fraser | Men's 200m Freestyle | 1:47.73 | 10 Q | 1:48.46 | 14 | did not advance | |
| Men's 100m Butterfly | 54.19 | 38 | did not advance | ||||