Final
Sunday, July 23, 2017, 05:32pm GMT – 05:32pm GMT
| Name | Team | Times | |
|---|---|---|---|
| 1 |  Yang Sun | China | 3′ 41.38″ |
| 2 |  Mack Horton | Australia | + 2.47″ |
| 3 |  Gabriele Detti | Italy | + 2.55″ |
| 4 | Tae-Hwan Park | Korea | + 3″ |
| 5 | Felix Auböck | Austria | + 3.83″ |
| 6 | James Guy | Great Britain | + 4.2″ |
| 7 | Zane Grothe | United States | + 4.48″ |
| 8 | David McKeon | Australia | + 4.89″ |