400m Individual Medley / Men
mercredi 1 août 2018 – dimanche 12 août 2018
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Dávid Verrasztó | Hungary | 4′ 10.65″ |
| 2 |  Max Litchfield | Great Britain | + 0.35″ |
| 3 | Joan Lluís Pons | Spain | + 3.61″ |
| 4 | Johannes Hintze | Germany | + 4.08″ |
| 5 | Maksym Shemberev | Azerbaijan | + 4.12″ |
| 6 |  Jacob Heidtmann | Germany | + 5.64″ |
| 7 | Maksim Stupin | Russia | + 7.76″ |
| 8 | João Vital | Portugal | + 9.14″ |
| 9 | Richard Nagy | Slovakia | + 7.93″ |
| 10 | Gergely Gyurta | Hungary | + 7.99″ |
| 11 | Mark Szaranek | Great Britain | + 8.69″ |
| 12 | Federico Turrini | Italy | + 9.09″ |
| 13 |  Anton Ipsen | Denmark | + 9.24″ |
| 14 |  Arjan Knipping | Netherlands | + 9.26″ |
| 15 | Thomas Dean | Great Britain | + 9.67″ |
| 16 |  Apostolos Papastamos | Greece | + 9.78″ |
| 17 |  Jérémy Desplanches | Switzerland | + 10.24″ |
| 18 | Adam Paulsson | Sweden | + 10.69″ |
| 19 | Gabriel Lópes | Portugal | + 10.92″ |
| 20 | Christoph Meier | Liechtenstein | + 11.04″ |
| 21 | Patrick Staber | Austria | + 11.83″ |
| 22 | Tomás Veloso | Portugal | + 11.92″ |
| 23 | Dawid Szwedzki | Poland | + 13.04″ |
| 24 | Etay Gurevich | Israel | + 14.66″ |
| 25 | Semen Makovich | Russia | + 15.23″ |
| 26 | Samet Alkan | Turkey | + 16.92″ |
| 27 | Alpkan Ornek | Turkey | + 17.06″ |
| 28 | Filip Chrápavý | Czech Republic | + 18.83″ |
| 29 | Alvi Hjelm | Faroe Islands | + 19.82″ |
| 30 | Thomas Wareing | Malta | + 33.48″ |
| Batuhan Hakan | Turkey | DNS | |
| Alexis Santos | Portugal | DNS | |
| Balázs Holló | Hungary | DNS | |
| Armin Evert Lelle | Estonia | DNS | |
| Metin Aydin | Turkey | DNS | |
| Brodie Williams | Great Britain | DNS |