| Cayman Islands at the 2017 World Aquatics Championships | |
|---|---|
 | |
| World Aquatics code | CAY |
| National federation | Cayman Islands Amateur Swimming Association |
| Website | www |
| in Gwangju, South Korea | |
| Competitors | 4 in 1 sport |
| Medals |
|
| World Aquatics Championships appearances | |
Cayman Islands competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Cayman Islands entered four swimmers. [1]
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Jordan Crooks | 100 m freestyle | 52.36 | 78 | did not advance | |||
| 200 m freestyle | 1:56.33 | 59 | did not advance | ||||
| Brett Fraser | 50 m freestyle | 23.12 | 55 | did not advance | |||
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Raya Embury-Brown | 400 m freestyle | 4:38.17 | 41 | — | did not advance | ||
| 800 m freestyle | 9:22.69 | 39 | — | did not advance | |||
| Lauren Hew | 50 m freestyle | 27.26 | 51 | did not advance | |||
| 100 m freestyle | 59.57 | 56 | did not advance | ||||
| Athlete | Event | Heat | Final | ||
|---|---|---|---|---|---|
| Time | Rank | Time | Rank | ||
| Brett Fraser Jordan Crooks Raya Embury-Brown Lauren Hew | 4×100 m freestyle relay | 3:44.54 | 24 | did not advance | |