| Host City | Tokyo |
|---|---|
| Country | |
| Held | 14 – 15 November 2017 |
| Competitors | 57 |
| Countries | 16 |
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| 100 m Freestyle | Men | — | Medal | 3 | 3 |
| 200 m Freestyle | Men | — | Medal | 3 | 3 |
| 1,500 m Freestyle | Men | — | Medal | 3 | 2 |
| 100 m Backstroke | Men | — | Medal | 3 | 2 |
| 200 m Backstroke | Men | — | Medal | 3 | 2 |
| 50 m Breaststroke | Men | — | Medal | 3 | 2 |
| 100 m Breaststroke | Men | — | Medal | 3 | 3 |
| 50 m Butterfly | Men | — | Medal | 3 | 3 |
| 200 m Butterfly | Men | — | Medal | 3 | 3 |
| 200 m Individual Medley | Men | — | Medal | 3 | 1 |
| 400 m Individual Medley | Men | — | Medal | 3 | 2 |
| 50 m Freestyle | Women | — | Medal | 3 | 3 |
| 200 m Freestyle | Women | — | Medal | 3 | 3 |
| 400 m Freestyle | Women | — | Medal | 3 | 2 |
| 50 m Backstroke | Women | — | Medal | 3 | 3 |
| 200 m Backstroke | Women | — | Medal | 3 | 3 |
| 100 m Breaststroke | Women | — | Medal | 3 | 3 |
| 200 m Breaststroke | Women | — | Medal | 3 | 3 |
| 50 m Butterfly | Women | — | Medal | 3 | 3 |
| 100 m Butterfly | Women | — | Medal | 3 | 3 |
| 100 m Individual Medley | Women | — | Medal | 3 | 3 |
| 400 m Individual Medley | Women | — | Medal | 3 | 2 |
| 4 x 50 m Freestyle Relay | Mixed | — | Medal | 12 | 3 |
| 4 x 50 m Medley Relay | Mixed | — | Medal | 12 | 3 |
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Japan | 5 | 8 | 7 | 20 | |
| 2 | Australia | 5 | 1 | 2 | 8 | |
| 3 | Sweden | 3 | 1 | 0 | 4 | |
| 4 | Hungary | 2 | 2 | 2 | 6 | |
| = | Russia | 2 | 2 | 2 | 6 | |
| 6 | South Africa | 2 | 2 | 0 | 4 | |
| 7 | China | 2 | 0 | 5 | 7 | |
| 8 | Netherlands | 1 | 2 | 0 | 3 | |
| 9 | Ukraine | 1 | 0 | 2 | 3 | |
| 10 | Denmark | 1 | 0 | 0 | 1 | |
| 11 | United States | 0 | 2 | 1 | 3 | |
| 12 | Belarus | 0 | 1 | 1 | 2 | |
| = | Brazil | 0 | 1 | 1 | 2 | |
| 14 | Jamaica | 0 | 1 | 0 | 1 | |
| = | South Korea | 0 | 1 | 0 | 1 | |
| 16 | France | 0 | 0 | 1 | 1 | |