Pos. | Bateria | Raia | Nadador | Nacionalidade | Tempo | Notas |
1 | 8 | 4 | Peaty, AdamAdam Peaty | Reino Unido | 58.21 | Q |
2 | 8 | 5 | Miller, CodyCody Miller | Estados Unidos | 59.14 | Q |
3 | 6 | 4 | Cordes, KevinKevin Cordes | Estados Unidos | 59.15 | Q |
4 | 8 | 3 | Gomes Júnior, JoãoJoão Gomes Júnior | Brasil | 59.24 | Q |
5 | 7 | 3 | Martinenghi, NicolòNicolò Martinenghi | Itália | 59.33 | Q, WJ |
6 | 8 | 7 | Prigoda, KirillKirill Prigoda | Rússia | 59.36 | Q, |
7 | 6 | 3 | Murdoch, RossRoss Murdoch | Reino Unido | 59.51 | Q |
8 | 6 | 2 | Zanko, VsevolodVsevolod Zanko | Rússia | 59.56 | Q |
9 | 6 | 5 | Yan Zibei | China | 59.61 | Q |
10 | 8 | 6 | Lima, FelipeFelipe Lima | Brasil | 59.62 | Q |
11 | 7 | 5 | Koseki, YasuhiroYasuhiro Koseki | Japão | 59.76 | Q |
12 | 7 | 2 | Titenis, GiedriusGiedrius Titenis | Lituânia | 59.79 | Q |
13 | 8 | 1 | Shymanovich, IlyaIlya Shymanovich | Bielorrússia | 59.84 | Q |
14 | 7 | 1 | Funk, RichardRichard Funk | Canadá | 59.89 | Q |
15 | 8 | 8 | Šidlauskas, AndriusAndrius Šidlauskas | Lituânia | 59.91 | Q |
16 | 8 | 9 | Kamminga, ArnoArno Kamminga | Países Baixos | 59.95 | Q |
17 | 8 | 2 | Xiang, LiLi Xiang | China | 59.97 | |
18 | 6 | 1 | Scozzoli, FabioFabio Scozzoli | Itália | 1:00.08 | |
19 | 7 | 0 | Persson, ErikErik Persson | Suécia | 1:00.08 | |
20 | 6 | 0 | Cave, DanielDaniel Cave | Austrália | 1:00.22 | |
21 | 7 | 6 | Balandin, DmitriyDmitriy Balandin | Cazaquistão | 1:00.25 | |
22 | 7 | 7 | Watanabe, IppeiIppei Watanabe | Japão | 1:00.26 | |
23 | 8 | 0 | Silađi, ČabaČaba Silađi | Sérvia | 1:00.28 | |
24 | 5 | 7 | Käser, YannickYannick Käser | Suíça | 1:00.53 | |
25 | 6 | 6 | vom Lehn, ChristianChristian vom Lehn | Alemanha | 1:00.60 | |
26 | 6 | 8 | Gyurta, DánielDániel Gyurta | Hungria | 1:00.76 | |
27 | 7 | 8 | Stolarski, MarcinMarcin Stolarski | Polónia | 1:00.79 | |
28 | 7 | 9 | Claverie, CarlosCarlos Claverie | Venezuela | 1:00.83 | |
29 | 4 | 1 | Klobučník, TomášTomáš Klobučník | Eslováquia | 1:00.96 | |
30 | 6 | 7 | Murillo, JorgeJorge Murillo | Colômbia | 1:01.51 | |
31 | 5 | 4 | Quinn, NicholasNicholas Quinn | Irlanda | 1:01.56 | |
32 | 5 | 1 | Crespo, ÉdgarÉdgar Crespo | Panamá | 1:01.74 | |
33 | 5 | 8 | El-Kamash, YoussefYoussef El-Kamash | Egito | 1:01.81 | |
34 | 5 | 6 | Kim Jae-youn | Coreia do Sul | 1:01.86 | |
35 | 6 | 9 | Carnol, LaurentLaurent Carnol | Luxemburgo | 1:01.91 | |
36 | 5 | 0 | Mattsson, MattiMatti Mattsson | Finlândia | 1:01.92 | |
37 | 5 | 5 | de Lara, MiguelMiguel de Lara | México | 1:01.93 | |
38 | 5 | 9 | Karpouzlis, IoannisIoannis Karpouzlis | Grécia | 1:01.95 | |
39 | 4 | 5 | Shumkov, LachezarLachezar Shumkov | Bulgária | 1:01.96 | |
40 | 4 | 4 | Sakçı, Hüseyin EmreHüseyin Emre Sakçı | Turquia | 1:02.15 | |
41 | 4 | 3 | Rothbauer, ChristopherChristopher Rothbauer | Áustria | 1:02.22 | |
42 | 5 | 3 | Al-Barazi, AzadAzad Al-Barazi | Síria | 1:02.26 | |
43 | 3 | 4 | Chao Man Hou | Macau | 1:02.49 | |
44 | 4 | 2 | Prono, RenatoRenato Prono | Paraguai | 1:02.81 | |
45 | 4 | 0 | Obrovac, NikolaNikola Obrovac | Croácia | 1:02.90 | |
46 | 3 | 5 | Groters, JordyJordy Groters | Aruba | 1:02.95 | |
47 | 5 | 2 | Stevens, Peter JohnPeter John Stevens | Eslovênia | 1:03.03 | |
48 | 3 | 6 | Petrashov, DenisDenis Petrashov | Quirguistão | 1:03.14 | |
49 | 4 | 7 | Deiparine, JamesJames Deiparine | Filipinas | 1:03.22 | |
50 | 4 | 9 | Bobrovs, DaniilsDaniils Bobrovs | Letônia | 1:03.46 | |
51 | 3 | 3 | Lawson, JamesJames Lawson | Zimbabwe | 1:03.52 | |
52 | 3 | 2 | Rojas, MarcMarc Rojas | República Dominicana | 1:03.65 | |
53 | 1 | 8 | Cavanagh, SantiagoSantiago Cavanagh | Bolívia | 1:04.58 | |
54 | 3 | 8 | Kouma, SébastienSébastien Kouma | Mali | 1:05.03 | |
55 | 3 | 1 | Rabua, EpeliEpeli Rabua | Fiji | 1:05.12 | |
56 | 1 | 2 | Paponin, EvgheniiEvghenii Paponin | Moldávia | 1:05.16 | |
56 | 3 | 9 | Penny, GregoryGregory Penny | Ilhas Virgens Americanas | 1:05.16 | |
58 | 2 | 5 | Ervedosa, MarioMario Ervedosa | Angola | 1:05.28 | |
59 | 1 | 6 | Saint-Upery, SantiagoSantiago Saint-Upery | Uruguai | 1:05.30 | |
60 | 3 | 7 | Herrera, ArnoldoArnoldo Herrera | Costa Rica | 1:05.61 | |
61 | 2 | 7 | Al-Wir, AmroAmro Al-Wir | Jordânia | 1:05.70 | |
62 | 2 | 3 | Rafaela, RainierRainier Rafaela | Curaçau | 1:06.96 | |
63 | 3 | 0 | Toftum, RolandRoland Toftum | Ilhas Feroé | 1:07.22 | |
64 | 2 | 0 | Gomes, FelipeFelipe Gomes | Malawi | 1:07.37 | |
65 | 2 | 2 | Seeto, AshleyAshley Seeto | Papua-Nova Guiné | 1:07.59 | |
66 | 1 | 4 | Ahmad, MuisMuis Ahmad | Brunei | 1:08.10 | |
67 | 2 | 6 | Ollivierre, CoreyCorey Ollivierre | Granada | 1:08.17 | |
68 | 2 | 4 | Axiotis, AlexAlex Axiotis | Zâmbia | 1:08.50 | |
69 | 1 | 7 | Borgards, OttoOtto Borgards | El Salvador | 1:10.62 | |
70 | 1 | 9 | Shrestha, ShuvamShuvam Shrestha | Nepal | 1:11.34 | |
71 | 1 | 1 | Ben-Musa, AbdulmalekAbdulmalek Ben-Musa | Líbia | 1:12.00 | |
72 | 1 | 3 | Villacrusis, ChristianChristian Villacrusis | Marianas Setentrionais | 1:16.70 | |
73 | 1 | 5 | Lancina, AlassaneAlassane Lancina | Níger | 1:22.54 | |
| 1 | 0 | Diallo, AlphaAlpha Diallo | Guiné | DNS |
2 | 1 | Xhambazi, DasarDasar Xhambazi | Kosovo |
2 | 8 | Jobe, JeganJegan Jobe | Gâmbia |
2 | 9 | Ndir, AdamaAdama Ndir | Senegal |
4 | 6 | Elloumi, WassimWassim Elloumi | Tunísia |
7 | 4 | van der Burgh, CameronCameron van der Burgh | África do Sul |
4 | 8 | Lee Hsuan-yen | Taipé Chinesa | DSQ |