# Estonia at the 2019 World Aquatics Championships

Estonia competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.

## Open water swimming

Estonia qualified two male and one female open water swimmers.

### Men

| Athlete | Event | Time | Rank |
| Sander Paavo | Men's 5 km | 1:00:05.8 | 53 |
| Rinel Pius | Men's 5 km | 1:01:51.4 | 56 |
| Rinel Pius | Men's 10 km | 2:09:56.0 | 72 |

### Women

| Athlete | Event | Time | Rank |
| Merle Liivand | Women's 5 km | 1:11:19.5 | 53. |
| Merle Liivand | Women's 10 km | 2:23:30.8 | 64 |

## Swimming
### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Martin Allikvee | 50 m breaststroke | 27.79 NR | 29 | Did not advance | Did not advance | Did not advance | Did not advance |
| Martin Allikvee | 100 m breaststroke | 1:00.60 | 25 | Did not advance | Did not advance | Did not advance | Did not advance |
| Martin Allikvee | 200 m breaststroke | 2:10.66 | 19 | Did not advance | Did not advance | Did not advance | Did not advance |
| Karl Johann Luht | 50 m backstroke | 25.97 | 39 | Did not advance | Did not advance | Did not advance | Did not advance |
| Karl Johann Luht | 100 m backstroke | 55.75 | 38 | Did not advance | Did not advance | Did not advance | Did not advance |
| Ivan Štšeglov | 200 m backstroke | 2:01.19 NR | 29 | Did not advance | Did not advance | Did not advance | Did not advance |
| Daniel Zaitsev | 50 m freestyle | 22.46 | 28 | Did not advance | Did not advance | Did not advance | Did not advance |
| Daniel Zaitsev | 100 m freestyle | 49.44 NR | 32 | Did not advance | Did not advance | Did not advance | Did not advance |
| Daniel Zaitsev | 50 m butterfly | 23.26 NR | 6 Q | 23.31 | 11 | Did not advance | Did not advance |
| Kregor Zirk | 200 m freestyle | 1:48.51 NR | 26 | Did not advance | Did not advance | Did not advance | Did not advance |
| Kregor Zirk | 400 m freestyle | 3:51.30 NR | 19 | Did not advance | Did not advance | Did not advance | Did not advance |
| Kregor Zirk | 100 m butterfly | 52.92 | 23 | Did not advance | Did not advance | Did not advance | Did not advance |
| Kregor Zirk | 200 m butterfly | 1:58.04 NR | 22 | 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 |
| Aleksa Gold | 100 m freestyle | 56.62 | 40 | Did not advance | Did not advance | Did not advance | Did not advance |
| Aleksa Gold | 200 m freestyle | 2:03.30 | 33 | Did not advance | Did not advance | Did not advance | Did not advance |
| Aleksa Gold | 200 m backstroke | 2:15.24 | 32 | Did not advance | Did not advance | Did not advance | Did not advance |
| Maria Romanjuk | 50 m breaststroke | 31.58 | =21 | Did not advance | Did not advance | Did not advance | Did not advance |
| Maria Romanjuk | 100 m breaststroke | 1:08.95 | 26 | Did not advance | Did not advance | Did not advance | Did not advance |

### Mixed

| Athlete | Event | Heat | Heat | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank |
| Karl Johann Luht Maria Romanjuk Kregor Zirk Aleksa Gold | 4×100 m medley relay | 3:54.17 NR | 21 | Did not advance | Did not advance |