# Macau at the 2013 World Aquatics Championships

Macau is competing at the 2013 World Aquatics Championships in Barcelona, Spain between 19 July and 4 August 2013.

## Diving

Macau qualified five quota places for the following diving events.

### Men

| Athlete | Event | Preliminaries | Preliminaries | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank |
| Leong Kam Cheong Ng Wai Hou | 3 m synchronized springboard | 299.70 | 18 | did not advance | did not advance |

### Women

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Lei Sio I | 1 m springboard | 209.10 | 32 | — | — | did not advance | did not advance |
| Lo I Teng | 1 m springboard | 155.40 | 39 | — | — | did not advance | did not advance |
| Lei Sio I | 3 m springboard | 195.90 | 38 | did not advance | did not advance | did not advance | did not advance |
| Choi Sut Ian Lo I Teng | 3 m synchronized springboard | 234.30 | 17 | — | — | did not advance | did not advance |

## Swimming

Macanese swimmers achieved qualifying standards in the following events (up to a maximum of 2 swimmers in each event at the A-standard entry time, and 1 at the B-standard):

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Lei Cheok Fong | 50 m freestyle | 24.55 | 63 | did not advance | did not advance | did not advance | did not advance |
| Lei Cheok Fong | 100 m freestyle | 54.93 | 67 | did not advance | did not advance | did not advance | did not advance |
| Ngou Pok Man | 50 m backstroke | 27.18 | 34 | did not advance | did not advance | did not advance | did not advance |
| Ngou Pok Man | 100 m backstroke | 58.26 | 37 | did not advance | did not advance | did not advance | did not advance |

### Women

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Kuan Weng I | 50 m backstroke | 31.64 | 44 | did not advance | did not advance | did not advance | did not advance |
| Kuan Weng I | 100 m backstroke | 1:09.70 | =44 | did not advance | did not advance | did not advance | did not advance |
| Lei On Kei | 50 m freestyle | 26.33 | 40 | did not advance | did not advance | did not advance | did not advance |
| Lei On Kei | 50 m breaststroke | 33.37 | 49 | did not advance | did not advance | did not advance | did not advance |

## Synchronized swimming

Macau has qualified twelve synchronized swimmers.
| Athlete | Event | Preliminaries | Preliminaries | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank |
| Au Ieong Sin Ieng | Solo free routine | 67.480 | 30 | did not advance | did not advance |
| Au Ieong Sin Ieng | Solo technical routine | 67.200 | 31 | did not advance | did not advance |
| Au Ieong Sin Ieng Lo Wai Lam | Duet free routine | 65.410 | 34 | did not advance | did not advance |
| Au Ieong Sin Ieng Chang Si Wai Cheong Ka Ieng Gou Cheng I Kou Chin Lau Hio Cheng* Leong Wa Hei* Lo Wai Lam Lo Wai Si Wong I Teng | Team technical routine | 66.790 | 16 | did not advance | did not advance |
| Au Ieong Sin Ieng Chang Si Wai Cheong Ka Ieng Gou Cheng I Ho Sin Kou Chin Lao Teng Wai* Lau Hio Cheng* Leong Wa Hei Lo Wai Lam Lo Wai Si Wong I Teng | Free routine combination | 69.950 | 16 | did not advance | did not advance |