Rang | Serie | Baan | Naam | Land | Tijd | Bijz. |
1 | 8 | 4 | Sun Yang | China | 1:45.78 | Q |
2 | 8 | 5 | Guy, James James Guy | Verenigd Koninkrijk | 1:46.22 | Q |
3 | 7 | 7 | Dovgaljoek, Michail Michail Dovgaljoek | Rusland | 1:46.47 | Q |
4 | 7 | 4 | Haas, Townley Townley Haas | Verenigde Staten | 1:46.50 | Q |
5 | 6 | 5 | Krasnych, Aleksandr Aleksandr Krasnych | Rusland | 1:46.51 | Q |
6 | 8 | 6 | Majchrzak, Kacper Kacper Majchrzak | Polen | 1:46.58 | Q |
7 | 8 | 3 | Scott, Duncan Duncan Scott | Verenigd Koninkrijk | 1:46.62 | Q |
8 | 7 | 2 | Kozma, Dominik Dominik Kozma | Hongarije | 1:46.83 | Q |
9 | 7 | 6 | Pieroni, Blake Blake Pieroni | Verenigde Staten | 1:46.88 | Q |
10 | 6 | 1 | Rapšys, Danas Danas Rapšys | Litouwen | 1:46.93 | Q |
11 | 6 | 2 | Horton, Mack Mack Horton | Australië | 1:46.97 | Q |
12 | 7 | 3 | Stjepanović, Velimir Velimir Stjepanović | Servië | 1:47.05 | Q |
13 | 6 | 6 | Brown, Myles Myles Brown | Zuid-Afrika | 1:47.09 | Q |
14 | 6 | 4 | Park Tae-hwan | Zuid-Korea | 1:47.11 | Q |
15 | 8 | 7 | Ehara, Naito Naito Ehara | Japan | 1:47.31 | Q |
16 | 5 | 4 | El-Kamash, Marwan Marwan El-Kamash | Egypte | 1:47.40 | Swim-off |
16 | 6 | 8 | Auböck, Felix Felix Auböck | Oostenrijk | 1.47,40 | Swim-off |
18 | 6 | 7 | Świtkowski, Jan Jan Świtkowski | Polen | 1:47.42 | |
19 | 5 | 1 | Baqlah, Khader Khader Baqlah | Jordanië | 1:47.68 | |
20 | 5 | 6 | Rapp, Clemens Clemens Rapp | Duitsland | 1:47.69 | |
21 | 5 | 7 | Stolk, Kyle Kyle Stolk | Nederland | 1:47.71 | |
22 | 6 | 3 | Stravius, Jérémy Jérémy Stravius | Frankrijk | 1:47.72 | |
23 | 8 | 1 | Koski, Matias Matias Koski | Finland | 1:47.75 | |
24 | 5 | 8 | Carter, Dylan Dylan Carter | Trinidad en Tobago | 1:47.77 | |
25 | 6 | 9 | Bernek, Péter Péter Bernek | Hongarije | 1:47.79 | |
26 | 6 | 0 | Grabich, Federico Federico Grabich | Argentinië | 1:47.89 | |
27 | 5 | 5 | Matsumoto, Katsuhiro Katsuhiro Matsumoto | Japan | 1:47.92 | |
28 | 7 | 0 | Megli, Filippo Filippo Megli | Italië | 1:47.94 | |
29 | 8 | 0 | Stanley, Matthew Matthew Stanley | Nieuw-Zeeland | 1:48.02 | |
30 | 4 | 2 | Liess, Nils Nils Liess | Zwitserland | 1:48.07 | |
31 | 8 | 8 | Timmers, Pieter Pieter Timmers | België | 1:48.13 | |
32 | 5 | 3 | Lie, Anders Anders Lie | Denemarken | 1:48.14 | |
33 | 7 | 1 | Quintero, Cristian Cristian Quintero | Venezuela | 1:48.22 | |
34 | 7 | 8 | Zellmann, Poul Poul Zellmann | Duitsland | 1:48.67 | |
8 | 9 | Graham, Alexander Alexander Graham | Australië | |
36 | 4 | 7 | Johansson, Victor Victor Johansson | Zweden | 1:48.74 | |
37 | 7 | 9 | Sloan, Jordan Jordan Sloan | Ierland | 1:49.17 | |
38 | 4 | 1 | Christiansen, Henrik Henrik Christiansen | Noorwegen | 1:49.31 | |
39 | 3 | 7 | Schreuders, Mikel Mikel Schreuders | Aruba | 1:49.66 | |
40 | 4 | 8 | Al-Yamani, Mokhtar Mokhtar Al-Yamani | Jemen | 1:49.87 | |
5 | 9 | Hoàng Quý Phước | Vietnam | |
42 | 8 | 2 | Wang Shun | China | 1:49.89 | |
43 | 3 | 5 | Gunning, Michael Michael Gunning | Jamaica | 1:50.00 | |
44 | 5 | 2 | Thormeyer, Markus Markus Thormeyer | Canada | 1:50.23 | |
45 | 4 | 6 | Lagili, Mohamed Mohamed Lagili | Tunesië | 1:50.33 | |
46 | 4 | 5 | Durán, Miguel Miguel Durán | Spanje | 1:50.34 | |
47 | 4 | 4 | Dimitriou, Dimitrios Dimitrios Dimitriou | Griekenland | 1:50.40 | |
48 | 4 | 9 | Acosta, Marcelo Marcelo Acosta | El Salvador | 1:50.92 | |
49 | 3 | 4 | Zirk, Kregor Kregor Zirk | Estland | 1:51.08 | |
50 | 4 | 3 | Tursunov, Khurshidjon Khurshidjon Tursunov | Oezbekistan | 1:51.13 | |
51 | 3 | 3 | Brandenburger, Pit Pit Brandenburger | Luxemburg | 1:51.14 | |
52 | 3 | 1 | Mogne, Igor Igor Mogne | Mozambique | 1:51.48 | |
53 | 3 | 2 | Roberts, Wesley Wesley Roberts | Cookeilanden | 1:51.67 | |
54 | 5 | 0 | Frankel, Tomer Tomer Frankel | Israël | 1:51.80 | |
55 | 4 | 0 | An Ting-yao | Chinees Taipei | 1:52.09 | |
56 | 3 | 8 | Sobers, Alex Alex Sobers | Barbados | 1:52.50 | |
57 | 2 | 2 | Marquet, Mathieu Mathieu Marquet | Mauritius | 1:53.18 | |
58 | 3 | 6 | Cheung, Kent Kent Cheung | Hongkong | 1:54.58 | |
59 | 2 | 5 | Seghers, Sam Sam Seghers | Papoea-Nieuw-Guinea | 1:54.87 | |
60 | 2 | 4 | Skinner, Xander Xander Skinner | Namibië | 1:54.99 | |
61 | 2 | 6 | Lin Sizhuang | Macau | 1:55.12 | |
62 | 3 | 0 | Mascoll-Gomes, Noah Noah Mascoll-Gomes | Antigua en Barbuda | 1:55.32 | |
63 | 2 | 3 | Lowe, Matthew Matthew Lowe | Bahama's | 1:55.71 | |
64 | 3 | 9 | Revishvili, Irakli Irakli Revishvili | Georgië | 1:56.51 | |
65 | 1 | 6 | Meça, Klavio Klavio Meça | Albanië | 1:57.23 | |
66 | 1 | 4 | Al-Khulaifi, Yacob Yacob Al-Khulaifi | Qatar | 1:58.32 | |
67 | 2 | 8 | Rasolonjatovo, Heriniavo Heriniavo Rasolonjatovo | Madagaskar | 2:01.00 | |
68 | 2 | 1 | Alfonso, Duran Duran Alfonso | Honduras | 2:01.07 | |
2 | 7 | Gargović, Ado Ado Gargović | Mongolië | |
70 | 1 | 5 | Hoffman, Dean Dean Hoffman | Seychellen | 2:02.62 | |
71 | 2 | 9 | Keane, Noel Noel Keane | Palau | 2:06.03 | |
72 | 2 | 0 | Poppe, Tanner Tanner Poppe | Guam | 2:11.27 | |
73 | 1 | 3 | Panuve, Tongli Tongli Panuve | Togo | 2:12.61 | |
75 75 | 1 | 2 | Al-Tarmoom, Rashed Rashed Al-Tarmoom | Geschorst FINA-lid | DNS |
7 | 5 | le Clos, Chad Chad le Clos | Zuid-Afrika |