Pos. | Bateria | Raia | Nadador | Nacionalidade | Tempo | Notas |
1 | 12 | 4 | McEvoy, CameronCameron McEvoy | Austrália | 47.97 | Q |
2 | 10 | 3 | Metella, MehdyMehdy Metella | França | 48.18 | Q |
3 | 11 | 5 | Dressel, CaelebCaeleb Dressel | Estados Unidos | 48.26 | Q |
4 | 12 | 7 | Cartwright, JackJack Cartwright | Austrália | 48.43 | Q |
5 | 10 | 2 | Shioura, ShinriShinri Shioura | Japão | 48.46 | Q |
12 | 5 | Scott, DuncanDuncan Scott | Reino Unido | Q |
11 | 4 | Adrian, NathanNathan Adrian | Estados Unidos | Q |
11 | 6 | Chierighini, MarceloMarcelo Chierighini | Brasil | Q |
9 | 12 | 2 | Kisil, YuriYuri Kisil | Canadá | 48.56 | Q |
10 | 7 | Izotov, DanilaDanila Izotov | Rússia | Q |
11 | 9 | 0 | Shevtsov, SerhiySerhiy Shevtsov | Ucrânia | 48.60 | Q |
12 | 12 | 6 | Santos, GabrielGabriel Santos | Brasil | 48.64 | Q |
13 | 10 | 4 | Timmers , PieterPieter Timmers | Bélgica | 48.67 | Q |
14 | 9 | 5 | Sahnoune, OussamaOussama Sahnoune | Argélia | 48.75 | Q |
15 | 11 | 8 | Vendrame, IvanoIvano Vendrame | Itália | 48.78 | Q |
16 | 12 | 1 | Stjepanović, VelimirVelimir Stjepanović | Sérvia | 48.80 | Q |
17 | 10 | 6 | Schooling, JosephJoseph Schooling | Singapura | 48.86 | |
18 | 10 | 0 | Carter, DylanDylan Carter | Trinidad e Tobago | 48.87 | |
11 | 9 | Bohus, RichárdRichárd Bohus | Hungria | |
20 | 10 | 8 | Golomeev, KristianKristian Golomeev | Grécia | 48.88 | |
21 | 12 | 8 | Kozma, DominikDominik Kozma | Hungria | 48.89 | |
22 | 10 | 5 | Dotto, LucaLuca Dotto | Itália | 48.91 | |
23 | 10 | 1 | Majchrzak, KacperKacper Majchrzak | Polónia | 48.98 | |
24 | 11 | 3 | Morozov, VladimirVladimir Morozov | Rússia | 48.99 | |
25 | 11 | 2 | Wierling, DamianDamian Wierling | Alemanha | 49.07 | |
26 | 11 | 7 | Yu Hexin | China | 49.08 | |
27 | 11 | 0 | Grabich, FedericoFederico Grabich | Argentina | 49.09 | |
28 | 12 | 3 | Nakamura, KatsumiKatsumi Nakamura | Japão | 49.10 | |
29 | 9 | 6 | Quintero, CristianCristian Quintero | Venezuela | 49.19 | |
30 | 12 | 9 | García, HanserHanser García | Cuba | 49.33 | |
31 | 9 | 1 | Schwietert, BenBen Schwietert | Países Baixos | 49.41 | |
32 | 8 | 2 | Samy, MohamedMohamed Samy | Egito | 49.42 | |
33 | 8 | 1 | Nascimento, MiguelMiguel Nascimento | Portugal | 49.56 | |
34 | 9 | 8 | Sever, MislavMislav Sever | Croácia | 49.61 | |
35 | 8 | 9 | Lie, MarkusMarkus Lie | Noruega | 49.65 | |
36 | 9 | 9 | Sloan, JordanJordan Sloan | Irlanda | 49.66 | |
37 | 9 | 4 | Hoàng Quý Phước | Vietname | 49.67 | |
38 | 9 | 7 | Lie, AndersAnders Lie | Dinamarca | 49.71 | |
39 | 8 | 7 | Hockin, BenBen Hockin | Paraguai | 49.78 | |
40 | 8 | 4 | Liukkonen, Ari-PekkaAri-Pekka Liukkonen | Finlândia | 49.79 | |
41 | 7 | 4 | Kaskabay, AdilAdil Kaskabay | Cazaquistão | 49.81 | |
42 | 9 | 2 | Tsurkin, YauhenYauhen Tsurkin | Bielorrússia | 49.82 | |
43 | 11 | 1 | Bilis, SimonasSimonas Bilis | Lituânia | 49.83 | |
44 | 12 | 0 | Radu, MariusMarius Radu | Roménia | 49.86 | |
45 | 8 | 5 | Tursunov, KhurshidjonKhurshidjon Tursunov | Uzbequistão | 49.91 | |
46 | 8 | 6 | Nikolov, AleksandarAleksandar Nikolov | Bulgária | 49.99 | |
9 | 3 | Waddell, ZaneZane Waddell | África do Sul | |
48 | 8 | 8 | Sakçı, Hüseyin EmreHüseyin Emre Sakçı | Turquia | 50.01 | |
49 | 7 | 6 | Henx, JulienJulien Henx | Luxemburgo | 50.06 | |
50 | 7 | 8 | Schreuders , MikelMikel Schreuders | Aruba | 50.12 | |
51 | 8 | 3 | Perry, SamSam Perry | Nova Zelândia | 50.14 | |
52 | 7 | 5 | Konovalov, LiranLiran Konovalov | Israel | 50.16 | |
53 | 7 | 7 | Flores, LuísLuís Flores | Porto Rico | 50.31 | |
54 | 7 | 9 | Vincent , BradleyBradley Vincent | Ilhas Maurícias | 50.38 | |
55 | 8 | 0 | Ramírez, DanielDaniel Ramírez | México | 50.54 | |
56 | 7 | 1 | Zirk, KregorKregor Zirk | Estónia | 51.00 | |
6 | 2 | Skinner, XanderXander Skinner | Namíbia | |
58 | 7 | 2 | Wang Yu-lian | Taipé Chinesa | 51.04 | |
59 | 6 | 3 | Wetzlar, PeterPeter Wetzlar | Zimbabwe | 51.08 | |
60 | 6 | 5 | Sperandio Sánchez, ChristianChristian Sperandio Sánchez | República Dominicana | 51.15 | |
61 | 6 | 7 | Al-Yamani, MokhtarMokhtar Al-Yamani | Iêmen | 51.19 | |
62 | 7 | 0 | Seghers, SamSam Seghers | Papua-Nova Guiné | 51.29 | |
63 | 6 | 4 | Martínez, EnzoEnzo Martínez | Uruguai | 51.39 | |
64 | 6 | 6 | Cheung, KentKent Cheung | Hong Kong | 51.49 | |
65 | 6 | 0 | Zephir, Jean-LucJean-Luc Zephir | Santa Lúcia | 51.98 | |
66 | 6 | 8 | Zammit, MatthewMatthew Zammit | Malta | 52.09 | |
5 | 4 | Biganishvili, GiorgiGiorgi Biganishvili | Geórgia | |
68 | 6 | 1 | Avila Soto , KevinKevin Avila Soto | Guatemala | 52.18 | |
69 | 3 | 6 | Stephens, JaggerJagger Stephens | Guam | 52.35 | |
70 | 5 | 3 | Rahman Sagor, MahfizurMahfizur Rahman Sagor | Bangladesh | 52.55 | |
71 | 6 | 9 | Bedour, MohammedMohammed Bedour | Jordânia | 52.68 | |
72 | 5 | 5 | Mascoll-Gomes , NoahNoah Mascoll-Gomes | Antígua e Barbuda | 52.81 | |
73 | 3 | 3 | Farhan, FarhanFarhan Farhan | Bahrein | 52.83 | |
74 | 3 | 5 | El-Fakir, AdelAdel El-Fakir | Líbia | 53.00 | |
75 | 3 | 4 | Al-Dulaimi, BakrBakr Al-Dulaimi | Iraque | 53.12 | |
76 | 5 | 7 | Marten, SerginniSerginni Marten | Curaçau | 53.18 | |
77 | 5 | 6 | Hamouchane, SouhailSouhail Hamouchane | Marrocos | 53.52 | |
78 | 4 | 5 | Souaiby, AnthonyAnthony Souaiby | Líbano | 53.62 | |
79 | 5 | 2 | Mena, MiguelMiguel Mena | Nicarágua | 53.68 | |
80 | 5 | 1 | Maina, KimaniKimani Maina | Quênia | 53.72 | |
81 | 7 | 3 | Sidiq, Triady FauziTriady Fauzi Sidiq | Indonésia | 54.22 | |
82 | 5 | 8 | Mamikonyan, VladimirVladimir Mamikonyan | Armênia | 54.26 | |
83 | 5 | 9 | Rasolonjatovo, HeriniavoHeriniavo Rasolonjatovo | Madagáscar | 54.70 | |
84 | 5 | 0 | Gargović, AdoAdo Gargović | Montenegro | 54.89 | |
85 | 4 | 4 | Nikles , ChristianChristian Nikles | Brunei | 55.05 | |
86 | 3 | 0 | Hoffman, DeanDean Hoffman | Seicheles | 55.15 | |
87 | 1 | 4 | Gaskin, HannibalHannibal Gaskin | Guiana | 55.53 | |
88 | 2 | 9 | Aboughazala, AbdallaAbdalla Aboughazala | Catar | 55.67 | |
89 | 1 | 1 | Strickland, TemaruataTemaruata Strickland | Ilhas Cook | 55.82 | |
90 | 4 | 3 | Ollivierre, KerryKerry Ollivierre | Granada | 55.91 | |
91 | 2 | 5 | Robinson, AdrianAdrian Robinson | Botswana | 56.01 | |
92 | 4 | 2 | Hatoum, NabeelNabeel Hatoum | Palestina | 56.08 | |
93 | 3 | 8 | Yeiyah, YellowYellow Yeiyah | Nigéria | 56.38 | |
94 | 2 | 8 | Boldbaataryn Buyantogtokh | Mongólia | 56.50 | |
95 | 2 | 6 | Chiabaut, TheoTheo Chiabaut | Mónaco | 56.63 | |
96 | 2 | 6 | Bharmal, AdilAdil Bharmal | Tanzânia | 56.68 | |
97 | 4 | 7 | Kihleng, KaleoKaleo Kihleng | Estados Federados da Micronésia | 56.79 | |
98 | 1 | 0 | Irakose, Billy-ScottBilly-Scott Irakose | Burundi | 56.93 | |
99 | 2 | 2 | Hoare, MarkMark Hoare | Essuatíni | 57.38 | |
100 | 2 | 3 | Khan, MuhammadMuhammad Khan | Paquistão | 57.53 | |
101 | 1 | 7 | Panuve, TongliTongli Panuve | Tonga | 58.21 | |
102 | 1 | 8 | Cheng Pirort | Camboja | 58.52 | |
103 | 2 | 1 | Kurbanov, OlimOlim Kurbanov | Tajiquistão | 58.56 | |
104 | 3 | 2 | Tibatemwa, JoshuaJoshua Tibatemwa | Uganda | 58.79 | |
105 | 1 | 5 | Dingilius-Wallace, ShawnShawn Dingilius-Wallace | Palau | 58.81 | |
106 | 1 | 3 | Subba, AnubhavAnubhav Subba | Nepal | 59.11 | |
107 | 2 | 4 | Halbich, CruzCruz Halbich | São Vicente e Granadinas | 59.54 | |
108 | 4 | 9 | Roberto, DavidDavid Roberto | Marianas Setentrionais | 1:01.18 | |
109 | 2 | 0 | Muthasim Adnan, IsmailIsmail Muthasim Adnan | Maldivas | 1:01.68 | |
110 | 4 | 8 | Kpanou, JeffersonJefferson Kpanou | Benim | 1:10.40 | |
111 | 3 | 1 | Amegashie, KokouKokou Amegashie | Togo | 1:11.13 | |
112 | 3 | 9 | Kinono, PhillipPhillip Kinono | Ilhas Marshall | 1:12.94 | |
113 | 4 | 0 | Rahimi, HamidHamid Rahimi | Afeganistão | 1:16.81 | |
— | 10 | 9 | Świtkowski, JanJan Świtkowski | Polónia | DNS' |
1 | 2 | Jackson, AbeikuAbeiku Jackson | Gana |
1 | 6 | Saine, MomodouMomodou Saine | Gâmbia |
2 | 7 | Al-Tarmoom, RashedRashed Al-Tarmoom | Federação de membros suspensos |
3 | 7 | Niane, AdamaAdama Niane | Senegal |
4 | 1 | Kaba, OumarOumar Kaba | Guiné |