Pos. | Bateria | Raia | Nadador | Nacionalidade | Tempo | Notas |
1 | 12 | 3 | Fratus, BrunoBruno Fratus | Brasil | 21.51 | Q |
2 | 11 | 5 | Dressel , CaelebCaeleb Dressel | Estados Unidos | 21.61 | Q |
3 | 11 | 2 | Golomeev, KristianKristian Golomeev | Grécia | 21.69 | Q, |
4 | 12 | 4 | Morozov, VladimirVladimir Morozov | Rússia | 21.72 | Q |
5 | 13 | 3 | Juraszek, PawełPaweł Juraszek | Polónia | 21.74 | Q |
6 | 13 | 4 | Proud, BenBen Proud | Reino Unido | 21.93 | Q |
7 | 11 | 4 | McEvoy, CameronCameron McEvoy | Austrália | 21.95 | Q |
8 | 12 | 2 | Dotto, LucaLuca Dotto | Itália | 21.98 | Q |
9 | 12 | 6 | Cielo, CésarCésar Cielo | Brasil | 21.99 | Q |
9 | 12 | 5 | Adrian, NathanNathan Adrian | Estados Unidos | 21.99 | Q |
11 | 11 | 6 | Wierling, DamianDamian Wierling | Alemanha | 22.00 | Q |
12 | 13 | 5 | Hovorov, AndriyAndriy Hovorov | Ucrânia | 22.05 | Q |
13 | 13 | 7 | Liukkonen , Ari-PekkaAri-Pekka Liukkonen | Finlândia | 22.12 | Q |
14 | 10 | 4 | Shevtsov, SerhiySerhiy Shevtsov | Ucrânia | 22.13 | Q |
15 | 13 | 1 | Shioura, ShinriShinri Shioura | Japão | 22.17 | Q |
16 | 11 | 1 | Takács, KrisztiánKrisztián Takács | Hungria | 22.18 | Q |
17 | 13 | 6 | Sedov, EvgenyEvgeny Sedov | Rússia | 22.20 | |
18 | 11 | 8 | Lobanovskij, MaximMaxim Lobanovskij | Hungria | 22.23 | |
18 | 13 | 8 | Khalafalla, AliAli Khalafalla | Egito | 22.23 | |
20 | 12 | 0 | Sahnoune, OussamaOussama Sahnoune | Argélia | 22.27 | |
21 | 13 | 2 | Puts, JesseJesse Puts | Países Baixos | 22.28 | |
22 | 12 | 7 | Roberts, JamesJames Roberts | Austrália | 22.29 | |
23 | 11 | 7 | Nakamura, KatsumiKatsumi Nakamura | Japão | 22.32 | |
24 | 12 | 1 | Yu Hexin | China | 22.41 | |
25 | 13 | 9 | Kisil, YuriYuri Kisil | Canadá | 22.43 | |
26 | 13 | 0 | Timmers, PieterPieter Timmers | Bélgica | 22.47 | |
27 | 10 | 2 | Machekin, ArtsiomArtsiom Machekin | Bielorrússia | 22.49 | |
28 | 10 | 6 | Meladinis, OdysseusOdysseus Meladinis | Grécia | 22.50 | |
29 | 11 | 3 | Bilis, SimonasSimonas Bilis | Lituânia | 22.51 | |
30 | 9 | 4 | Wu Chun-feng | Taipé Chinesa | 22.53 | |
31 | 11 | 9 | Erasmus, DouglasDouglas Erasmus | África do Sul | 22.56 | |
32 | 12 | 8 | Wypych, FilipFilip Wypych | Polónia | 22.57 | |
33 | 9 | 7 | Barna, AndrejAndrej Barna | Sérvia | 22.61 | |
34 | 9 | 5 | Grabich, FedericoFederico Grabich | Argentina | 22.68 | |
34 | 10 | 3 | Shi Yang | China | 22.68 | |
36 | 10 | 7 | Nascimento, MiguelMiguel Nascimento | Portugal | 22.69 | |
37 | 9 | 3 | García, HanserHanser García | Cuba | 22.70 | |
38 | 9 | 1 | Sever, MislavMislav Sever | Croácia | 22.71 | |
38 | 10 | 5 | Hunter, DanielDaniel Hunter | Nova Zelândia | 22.71 | |
40 | 8 | 6 | Ryan, ShaneShane Ryan | Irlanda | 22.79 | |
41 | 9 | 8 | Cheruti, MeironMeiron Cheruti | Israel | 22.80 | |
41 | 10 | 9 | Tsurkin, YauhenYauhen Tsurkin | Bielorrússia | 22.80 | |
43 | 7 | 8 | Vincent, BradleyBradley Vincent | Ilhas Maurícias | 22.82 | |
44 | 10 | 8 | Flores, LuísLuís Flores | Porto Rico | 22.83 | |
45 | 10 | 0 | Waddell, ZaneZane Waddell | África do Sul | 22.86 | |
46 | 9 | 0 | Quintero, CristianCristian Quintero | Venezuela | 22.87 | |
47 | 9 | 2 | Zaitsev, DanielDaniel Zaitsev | Estónia | 22.88 | |
47 | 12 | 9 | Loginov, OleksandrOleksandr Loginov | Canadá | 22.88 | |
49 | 8 | 4 | Plaschka, JustinJustin Plaschka | Jamaica | 22.93 | |
49 | 9 | 6 | Perry, SamSam Perry | Nova Zelândia | 22.93 | |
49 | 10 | 1 | Sakçı, Hüseyin EmreHüseyin Emre Sakçı | Turquia | 22.93 | |
52 | 8 | 2 | Henx, JulienJulien Henx | Luxemburgo | 22.98 | |
53 | 8 | 5 | Sidiq , Triady FauziTriady Fauzi Sidiq | Indonésia | 22.99 | |
54 | 7 | 0 | Coste, AlinAlin Coste | Roménia | 23.04 | |
55 | 9 | 9 | Yang Jae-hoon | Coreia do Sul | 23.05 | |
56 | 7 | 5 | Nikolov, AleksandarAleksandar Nikolov | Bulgária | 23.08 | |
57 | 8 | 1 | Ramírez, DanielDaniel Ramírez | México | 23.19 | |
58 | 8 | 8 | Izbisciuc, PavelPavel Izbisciuc | Moldávia | 23.23 | |
59 | 8 | 3 | Romany, JoshuaJoshua Romany | Trinidad e Tobago | 23.30 | |
59 | 8 | 7 | Martínez, EnzoEnzo Martínez | Uruguai | 23.30 | |
61 | 7 | 1 | Elliot, OliverOliver Elliot | Chile | 23.35 | |
62 | 8 | 9 | Wetzlar, PeterPeter Wetzlar | Zimbabwe | 23.37 | |
62 | 8 | 0 | Tarasenko, AlekseyAleksey Tarasenko | Uzbequistão | 23.37 | |
64 | 7 | 6 | Bjelajac, NikolaNikola Bjelajac | Bósnia e Herzegovina | 23.42 | |
65 | 11 | 0 | Tjon-A-Joe, RenzoRenzo Tjon-A-Joe | Suriname | 23.51 | |
66 | 6 | 3 | Zammit, MatthewMatthew Zammit | Malta | 23.53 | |
67 | 7 | 4 | Hoàng Quý Phước | Vietname | 23.56 | |
68 | 7 | 2 | González, MarcoMarco González | Colômbia | 23.59 | |
69 | 3 | 6 | Mohamed, IssaIssa Mohamed | Quênia | 23.68 | |
70 | 6 | 7 | Biganishvili, GiorgiGiorgi Biganishvili | Geórgia | 23.72 | |
71 | 6 | 4 | Barbar, AnthonyAnthony Barbar | Líbano | 23.76 | |
71 | 6 | 6 | Zephir, Jean-LucJean-Luc Zephir | Santa Lúcia | 23.76 | |
71 | 7 | 3 | Vallejos, WillianWillian Vallejos | Paraguai | 23.76 | |
74 | 6 | 2 | Avila Soto, KevinKevin Avila Soto | Guatemala | 23.84 | |
74 | 7 | 7 | Mkhitaryan, VahanVahan Mkhitaryan | Armênia | 23.84 | |
76 | 6 | 5 | Niane, AbdoulAbdoul Niane | Senegal | 23.92 | |
77 | 2 | 4 | da Costa, DenílsonDenílson da Costa | Moçambique | 23.93 | |
78 | 3 | 0 | Farhan, FarhanFarhan Farhan | Bahrein | 23.96 | |
79 | 6 | 1 | Hamouchane, SouhailSouhail Hamouchane | Marrocos | 24.14 | |
80 | 5 | 3 | Bedour, MohammedMohammed Bedour | Jordânia | 24.15 | |
80 | 6 | 9 | Mitchell, StefanoStefano Mitchell | Antígua e Barbuda | 24.15 | |
82 | 5 | 4 | Rahman Sagor, MahfizurMahfizur Rahman Sagor | Bangladesh | 24.16 | |
83 | 6 | 0 | Stephens, JaggerJagger Stephens | Guam | 24.18 | |
84 | 6 | 8 | Hilal , Hilal HemedHilal Hemed Hilal | Tanzânia | 24.19 | |
85 | 2 | 5 | Danho, ThibautThibaut Danho | Costa do Marfim | 24.24 | |
86 | 5 | 1 | Marten, SerginniSerginni Marten | Curaçau | 24.27 | |
86 | 5 | 5 | Mena, MiguelMiguel Mena | Nicarágua | 24.27 | |
88 | 3 | 5 | Nmor, IfeakachukuIfeakachuku Nmor | Nigéria | 24.31 | |
89 | 5 | 2 | Radulović, BoškoBoško Radulović | Montenegro | 24.42 | |
90 | 7 | 9 | Quintanilla, José AlbertoJosé Alberto Quintanilla | Bolívia | 24.43 | |
91 | 1 | 6 | Delgerkhüü, MyagmarynMyagmaryn Delgerkhüü | Mongólia | 24.49 | |
91 | 1 | 2 | Al-Dulaimi, BakrBakr Al-Dulaimi | Iraque | 24.49 | |
93 | 5 | 6 | Nikles, ChristianChristian Nikles | Brunei | 24.71 | |
94 | 5 | 8 | Ollivierre, KerryKerry Ollivierre | Granada | 24.90 | |
95 | 5 | 7 | Zhaveli, LumLum Zhaveli | Kosovo | 24.92 | |
96 | 1 | 5 | Strickland, TemaruataTemaruata Strickland | Ilhas Cook | 25.21 | |
97 | 2 | 3 | Al-Houti, KhaledKhaled Al-Houti | Federação de membros suspensos | 25.24 | |
98 | 3 | 2 | Moncherry, AdamAdam Moncherry | Seicheles | 25.27 | |
99 | 2 | 1 | Ganira, Belly-CresusBelly-Cresus Ganira | Burundi | 25.32 | |
100 | 5 | 0 | Kurbanov, OlimOlim Kurbanov | Tajiquistão | 25.70 | |
101 | 4 | 9 | Hoare, MarkMark Hoare | Essuatíni | 25.86 | |
102 | 5 | 9 | Chiabaut, TheoTheo Chiabaut | Mónaco | 25.87 | |
103 | 1 | 3 | Cheng Pirort | Camboja | 26.29 | |
103 | 4 | 2 | Juwaihan, LoiyLoiy Juwaihan | Palestina | 26.29 | |
105 | 4 | 5 | Inthavong, SantisoukSantisouk Inthavong | Laos | 26.36 | |
106 | 2 | 6 | Denobrega, JosephJoseph Denobrega | Guiana | 26.57 | |
107 | 3 | 8 | Villacrusis, ChristianChristian Villacrusis | Marianas Setentrionais | 26.61 | |
108 | 3 | 9 | Lapuka, AndrewAndrew Lapuka | Tonga | 26.72 | |
109 | 4 | 3 | Mouctar, AlbachirAlbachir Mouctar | Níger | 26.75 | |
110 | 4 | 4 | Augustine, DionisioDionisio Augustine | Estados Federados da Micronésia | 26.76 | |
111 | 4 | 6 | Dingilius-Wallace, ShawnShawn Dingilius-Wallace | Palau | 26.95 | |
112 | 2 | 9 | Serunjoji, IsmahIsmah Serunjoji | Uganda | 27.37 | |
113 | 2 | 8 | Adnan, Ismail MuthasimIsmail Muthasim Adnan | Maldivas | 27.72 | |
114 | 2 | 0 | Dossous, PapyPapy Dossous | Haiti | 27.98 | |
115 | 4 | 1 | Kpanou, JeffersonJefferson Kpanou | Benim | 28.29 | |
116 | 2 | 7 | Gaber, HousseinHoussein Gaber | Djibouti | 28.86 | |
117 | 2 | 2 | Zouetaba, RolandRoland Zouetaba | Burquina Fasso | 29.53 | |
118 | 3 | 3 | Kinono, PhillipPhillip Kinono | Ilhas Marshall | 30.75 | |
| 3 | 7 | Jackson, KwesiKwesi Jackson | Gana | DNS |
3 | 4 | Niane, AdamaAdama Niane | Senegal |
3 | 1 | Rajabi, MohammadMohammad Rajabi | Afeganistão |
4 | 0 | Aonzoudine, ChaoiliChaoili Aonzoudine | Comores |
4 | 7 | Kamara, OsmanOsman Kamara | Serra Leoa |
4 | 8 | Kaba, OumarOumar Kaba | Guiné |
1 | 4 | Halbich, CruzCruz Halbich | São Vicente e Granadinas | DSQ |