| Ranking | time | gap | Rct | 50m | HR | 
| 1. Cameron McEvoy |  AUS | 47.97s |   | 0.61 | 23.06s | 1. | 
| 2. Mehdy Metella |  FRA | 48.18s | 0.21 | 0.68 | 23.05s | 1. | 
| 3. Caeleb Remel Dressel |  USA | 48.26s | 0.29 | 0.74 | 22.90s | 1. | 
| 4. Jack Cartwright |  AUS | 48.43s | 0.46 | 0.71 | 23.56s | 2. | 
| 5. Nathan Adrian |  USA | 48.46s | 0.49 | 0.68 | 23.17s | 2. | 
| 5. Marcelo Chierighini |  BRA | 48.46s | 0.49 | 0.75 | 23.21s | 2. | 
| 5. Duncan Scott |  GBR | 48.46s | 0.49 | 0.73 | 23.55s | 3. | 
| 5. Shinri Shioura |  JPN | 48.46s | 0.49 | 0.71 | 23.27s | 2. | 
| 9. Danila Izotov |  RUS | 48.56s | 0.59 | 0.73 | 23.20s | 3. | 
| 9. Yuri Kisil |  CAN | 48.56s | 0.59 | 0.70 | 23.20s | 4. | 
| 11.Sergii Shevtsov |  UKR | 48.60s | 0.63 | 0.63 | 23.14s | 1. | 
| 12.Gabriel Santos |  BRA | 48.64s | 0.67 | 0.59 | 23.12s | 5. | 
| 13.Pieter Timmers |  BEL | 48.67s | 0.70 | 0.74 | 23.49s | 4. | 
| 14.Oussama Sahnoune |  ALG | 48.75s | 0.78 | 0.70 | 23.30s | 2. | 
| 15.Ivano Vendrame |  ITA | 48.78s | 0.81 | 0.68 | 23.58s | 4. | 
| 16.Velimir Stjepanovic |  SRB | 48.80s | 0.83 | 0.65 | 23.52s | 6. | 
|  eliminated | 
| 17.Joseph Schooling |  SGP | 48.86s | 0.89 | 0.66 | 23.30s | 5. | 
| 18.Richard Bohus |  HUN | 48.87s | 0.90 | 0.68 | 23.38s | 5. | 
| 18.Dylan Carter |  TTO | 48.87s | 0.90 | 0.62 | 23.39s | 6. | 
| 20.Kristian Gkolomeev |  GRE | 48.88s | 0.91 | 0.70 | 23.02s | 7. | 
| 21.Dominik Kozma |  HUN | 48.89s | 0.92 | 0.64 | 23.45s | 7. | 
| 22.Luca Dotto |  ITA | 48.91s | 0.94 | 0.68 | 23.44s | 8. | 
|  bellow Standard A - 48.93s | 
| 23.Kacper Majchrzak |  POL | 48.98s | 1.01 | 0.69 | 23.67s | 9. | 
| 24.Vladimir Morozov |  RUS | 48.99s | 1.02 | 0.63 | 23.39s | 6. | 
| 25.Damian Matthias Armin Wierling |  GER | 49.07s | 1.10 | 0.72 | 23.67s | 7. | 
| 26.Hexin Yu |  CHN | 49.08s | 1.11 | 0.66 | 23.60s | 8. | 
| 27.Federico Grabich |  ARG | 49.09s | 1.12 | 0.63 | 23.49s | 9. | 
| 28.Katsumi Nakamura |  JPN | 49.10s | 1.13 | 0.70 | 23.74s | 8. | 
| 29.Cristian Quintero |  VEN | 49.19s | 1.22 | 0.68 | 23.77s | 3. | 
| 30.Hanser Garcia Hernandez |  CUB | 49.33s | 1.36 | 0.66 | 23.65s | 9. | 
| 31.Ben Schwietert |  NED | 49.41s | 1.44 | 0.72 | 23.73s | 4. | 
| 32.Mohamed Samy |  EGY | 49.42s | 1.45 | 0.74 | 24.27s | 1. | 
| 33.Miguel Nascimento |  POR | 49.56s | 1.59 | 0.63 | 23.63s | 2. | 
| 34.Mislav Sever |  CRO | 49.61s | 1.64 | 0.66 | 24.06s | 5. | 
| 35.Markus Lie |  NOR | 49.65s | 1.68 | 0.69 | 23.99s | 3. | 
| 36.Jordan Sloan |  IRL | 49.66s | 1.69 | 0.70 | 24.02s | 6. | 
| 37.Quy Phuoc Hoang |  VIE | 49.67s | 1.70 | 0.64 | 23.96s | 7. | 
| 38.Anders Lie Nielsen |  DEN | 49.71s | 1.74 | 0.68 | 24.16s | 8. | 
| 39.Benjamin Hockin |  PAR | 49.78s | 1.81 | 0.72 | 23.72s | 4. | 
| 40.Ari-Pekka Liukkonen |  FIN | 49.79s | 1.82 | 0.67 | 23.82s | 5. | 
| 41.Adil Kaskabay |  KAZ | 49.81s | 1.84 | 0.62 | 23.98s | 1. | 
| 42.Yauhen Tsurkin |  BLR | 49.82s | 1.85 | 0.66 | 23.61s | 9. | 
| 43.Simonas Bilis |  LTU | 49.83s | 1.86 | 0.75 | 23.75s | 10. | 
| 44.Marius Radu |  ROU | 49.86s | 1.89 | 0.70 | 23.82s | 10. | 
| 45.Khurshidjon Tursunov |  UZB | 49.91s | 1.94 | 0.76 | 24.05s | 6. | 
| 46.Aleksandar Nikolov |  BUL | 49.99s | 2.02 | 0.68 | 23.95s | 7. | 
| 46.Zane Waddell |  RSA | 49.99s | 2.02 | 0.71 | 23.36s | 10. | 
| 48.Huseyin Emre Sakci |  TUR | 50.01s | 2.04 | 0.64 | 23.96s | 8. | 
| 49.Julien Henx |  LUX | 50.06s | 2.09 | 0.65 | 23.84s | 2. | 
| 50.Mikel Schreuders |  ARU | 50.12s | 2.15 | 0.70 | 24.26s | 3. | 
| 51.Sam Perry |  NZL | 50.14s | 2.17 | 0.62 | 23.83s | 9. | 
| 52.Liran Konovalov |  ISR | 50.16s | 2.19 | 0.68 | 24.17s | 4. | 
| 53.Luis Armando Flores Bellina |  PUR | 50.31s | 2.34 | 0.67 | 23.40s | 5. | 
| 54.Bradley Vincent |  MRI | 50.38s | 2.41 | 0.71 | 23.74s | 6. | 
| 55.Daniel Ramirez |  MEX | 50.54s | 2.57 | 0.58 | 24.24s | 10. | 
|  bellow Standard B - 50.64s | 
| 56.Xander Skinner |  NAM | 51.00s | 3.03 | 0.70 | 24.55s | 1. | 
| 56.Kregor Zirk |  EST | 51.00s | 3.03 | 0.65 | 24.81s | 7. | 
| 58.Yu Lian Wang |  TPE | 51.04s | 3.07 | 0.70 | 24.94s | 8. | 
| 59.Peter Wetzlar |  ZIM | 51.08s | 3.11 | 0.66 | 24.42s | 2. | 
| 60.Christian Sperandio Sanchez |  DOM | 51.15s | 3.18 | 0.67 | 24.25s | 3. | 
| 61.Mokhtar Al-Yamani |  YEM | 51.19s | 3.22 | 0.60 | 24.27s | 4. | 
| 62.Sam Seghers |  PNG | 51.29s | 3.32 | 0.73 | 25.15s | 9. | 
| 63.Enzo Martinez |  URU | 51.39s | 3.42 | 0.66 | 24.45s | 5. | 
| 64.Kin Tat Kent Cheung |  HKG | 51.49s | 3.52 | 0.70 | 24.70s | 6. | 
| 65.Jean-Luc Joel Zephir |  LCA | 51.98s | 4.01 | 0.67 | 24.61s | 7. | 
| 66.Giorgi Biganishvili |  GEO | 52.09s | 4.12 | 0.71 | 25.08s | 1. | 
| 66.Matthew Zammit |  MLT | 52.09s | 4.12 | 0.59 | 24.67s | 8. | 
| 68.Kevin Avila |  GUA | 52.18s | 4.21 | 0.71 | 24.99s | 9. | 
| 69.Jagger Stephens |  GUM | 52.35s | 4.38 | 0.62 | 25.06s | 1. | 
| 70.Mohammad Mahfizur Rahman |  BAN | 52.55s | 4.58 | 0.69 | 25.33s | 2. | 
| 71.Mohammed Bedour |  JOR | 52.68s | 4.71 | 0.69 | 25.07s | 10. | 
| 72.Noah Mascoll-Gomes |  ANT | 52.81s | 4.84 | 0.70 | 25.67s | 3. | 
| 73.Farhan Saleh Faraj Sultan Farhan |  BRN | 52.83s | 4.86 | 0.64 | 25.56s | 2. | 
| 74.Adel Elfakir |  LBA | 53.00s | 5.03 | 0.64 | 25.59s | 3. | 
| 75.Bakr Salam Ali Al-Dulaimi |  IRQ | 53.12s | 5.15 | 0.66 | 25.20s | 4. | 
| 76.Serginni Marten |  CUR | 53.18s | 5.21 | 0.72 | 25.46s | 4. | 
| 77.Souhail Hamouchane |  MAR | 53.52s | 5.55 | 0.68 | 25.68s | 5. | 
| 78.Anthony Souaiby |  LIB | 53.62s | 5.65 | 0.73 | 25.68s | 1. | 
| 79.Miguel Mena |  NCA | 53.68s | 5.71 | 0.66 | 26.27s | 6. | 
| 80.Steven Kimani Maina |  KEN | 53.72s | 5.75 | 0.60 | 26.23s | 7. | 
| 81.Triady Fauzi Sidiq |  INA | 54.22s | 6.25 | 0.66 | 25.83s | 10. | 
| 82.Vladimir Mamikonyan |  ARM | 54.26s | 6.29 | 0.70 | 25.99s | 8. | 
| 83.Heriniavo Michael Rasolonjatovo |  MAD | 54.70s | 6.73 | 0.68 | 25.97s | 9. | 
| 84.Ado Gargovic |  MNE | 54.89s | 6.92 | 0.73 | 26.32s | 10. | 
| 85.Christian Nikles |  BRU | 55.05s | 7.08 | 0.68 | 26.17s | 2. | 
| 86.Dean Hoffman |  SEY | 55.15s | 7.18 | 0.64 | 26.55s | 5. | 
| 87.Hannibal David Gaskin |  GUY | 55.53s | 7.56 | 0.61 | 26.67s | 1. | 
| 88.Abdalla Mohamed A Aboughazala |  QAT | 55.67s | 7.70 | 0.71 | 26.85s | 1. | 
| 89.Temaruata Strickland |  COK | 55.82s | 7.85 | 0.68 | 26.38s | 2. | 
| 90.Kerry Ollivierre |  GRN | 55.91s | 7.94 | 0.72 | 25.81s | 3. | 
| 91.Adrian Robinson |  BOT | 56.01s | 8.04 | 0.55 | 26.66s | 2. | 
| 92.Nabeel Hatoum |  PLE | 56.08s | 8.11 | 0.67 | 26.66s | 4. | 
| 93.Yellow Naikegy Yeiyah |  NGR | 56.38s | 8.41 | 0.79 | 26.10s | 6. | 
| 94.Buyantogtokh Boldbaatar |  MGL | 56.50s | 8.53 | 0.74 | 26.77s | 3. | 
| 95.Theo Chiabaut |  MON | 56.63s | 8.66 | 0.75 | 26.56s | 5. | 
| 96.Adil Bharmal |  TAN | 56.68s | 8.71 | 0.68 | 25.96s | 4. | 
| 97.Kaleo Kihleng |  FSM | 56.79s | 8.82 | 0.64 | 26.74s | 6. | 
| 98.Billy-Scott Irakoze |  BDI | 56.93s | 8.96 | 0.72 | 27.84s | 3. | 
| 99.Mark Hoare |  SWZ | 57.38s | 9.41 | 0.76 | 28.08s | 5. | 
| 100.Muhammad Yahya Khan |  PAK | 57.53s | 9.56 | 0.70 | 27.55s | 6. | 
| 101.Tongli Panuve |  TGA | 58.21s | 10.24 | 0.65 | 27.68s | 4. | 
| 102.Pirort Cheng |  CAM | 58.52s | 10.55 | 0.68 | 27.56s | 5. | 
| 103.Olim Kurbanov |  TJK | 58.56s | 10.59 | 0.71 | 26.98s | 7. | 
| 104.Ekirikubinza Joshua Tibatemwa |  UGA | 58.79s | 10.82 | 0.78 | 27.76s | 7. | 
| 105.Shawn Dingilius Wallace |  PLW | 58.81s | 10.84 | 0.88 | 28.14s | 6. | 
| 106.Anubhav Subba |  NEP | 59.11s | 11.14 | 0.74 | 28.12s | 7. | 
| 107.Cruz Halbich |  VIN | 59.54s | 11.57 | 0.65 | 27.64s | 8. | 
| 108.David Roberto |  NMA | 1:01.18 | 13.21 | 0.67 | 29.15s | 7. | 
| 109.Ismail Muthasim Adnan |  MDV | 1:01.68 | 13.71 | 0.65 | 28.97s | 9. | 
| 110.Jefferson Kpanou |  BEN | 1:10.40 | 22.43 | 0.69 | 29.07s | 8. | 
| 111.Kokou Messan Dometor Amegashie |  TOG | 1:11.13 | 23.16 | 0.80 | 31.51s | 8. | 
| 112.Phillip Kinono |  MHL | 1:12.94 | 24.97 | 0.64 | 30.59s | 9. | 
| 113.Hamid Rahimi |  AFG | 1:16.81 | 28.84 | 0.75 | 34.99s | 9. |