| Final 16.08 10:40 | Team | time | L | Rk. | | 1. Cesar Cielo Filho | BRA | 21.30s | 4 | 2. 1. | | 2. Amaury Leveaux | FRA | 21.45s | 1 | 1. 7. | | 3. Alain Bernard | FRA | 21.49s | 5 | 7. 2. | | 4. Ashley Callus | AUS | 21.62s | 3 | 13.3. | | 5. Ben Wildman-Tobriner | USA | 21.64s | 8 | 3. 8. | | 6. Eamon Sullivan | AUS | 21.65s | 7 | 8. 6. | | 7. Roland Schoeman | RSA | 21.67s | 2 | 5. 5. | | 8. Stefan Nystrand | SWE | 21.72s | 6 | 3. 4. |
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| Semi 1 15.08 10:03 | Team | time | L | Rk. | | 1. Cesar Cielo Filho | BRA | 21.34s | 4 | 1. | | 2. Stefan Nystrand | SWE | 21.71s | 5 | 4. | | 3. Eamon Sullivan | AUS | 21.75s | 6 | 6. | | 4. Krisztian Takacs | HUN | 21.84s | 1 | 9. | | 5. Duje Draganja | CRO | 21.85s | 7 | 10. | | 6. George Bovell Iii | TRI | 21.86s | 3 | 11. | | 7. Gideon Louw | RSA | 21.97s | 8 | 12. | | 8. Rafed Ziad El-Masri | GER | 22.09s | 2 | 14. |
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| Semi 2 15.08 10:07 | Team | time | L | Rk. | | 1. Alain Bernard | FRA | 21.54s | 6 | 2. | | 2. Ashley Callus | AUS | 21.68s | 1 | 3. | | 3. Roland Schoeman | RSA | 21.74s | 3 | 5. | | 4. Amaury Leveaux | FRA | 21.76s | 4 | 7. | | 4. Ben Wildman-Tobriner | USA | 21.76s | 5 | 7. | | 6. Garrett Weber-Gale | USA | 22.08s | 2 | 13. | | 7. Bartosz Kizierowski | POL | 22.12s | 8 | 15. | | 8. Nicholas Santos | BRA | 22.15s | 7 | 16. |
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| Heat 13 14.08 18:59 | Team | time | L | Rk. | | 1. Roland Schoeman | RSA | 21.76s | 3 | 5. | | 2. Alain Bernard | FRA | 21.78s | 5 | 7. | | 3. Eamon Sullivan | AUS | 21.79s | 4 | 8. | | 4. Ashley Callus | AUS | 22.11s | 2 | 13. | | 5. Evgeniy Lagunov | RUS | 22.30s | 1 | 21. | | 6. Mark Foster | GBR | 22.35s | 6 | 23. | | 6. Salim Iles | ALG | 22.35s | 8 | 23. | | 8. Steffen Deibler | GER | 22.67s | 7 | 38. |
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| Heat 12 14.08 18:57 | Team | time | L | Rk. | | 1. Amaury Leveaux | FRA | 21.46s | 4 | 1. | | 2. Stefan Nystrand | SWE | 21.75s | 3 | 3. | | 2. Ben Wildman-Tobriner | USA | 21.75s | 5 | 3. | | 4. Rafed Ziad El-Masri | GER | 21.96s | 7 | 10. | | 5. Krisztian Takacs | HUN | 22.14s | 6 | 14. | | 6. Gideon Louw | RSA | 22.17s | 2 | 16. | | 7. Andrey Grechin | RUS | 22.20s | 1 | 17. | | 8. Mohamed El Nady | EGY | 23.92s | 8 | 54. |
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| Heat 11 14.08 18:55 | Team | time | L | Rk. | | 1. Cesar Cielo Filho | BRA | 21.47s | 5 | 2. | | 2. George Bovell Iii | TRI | 21.77s | 1 | 6. | | 3. Garrett Weber-Gale | USA | 21.95s | 4 | 9. | | 4. Nicholas Santos | BRA | 22.00s | 7 | 11. | | 5. Duje Draganja | CRO | 22.05s | 3 | 12. | | 6. Bartosz Kizierowski | POL | 22.15s | 6 | 15. | | 7. Javier Noriega | ESP | 22.33s | 2 | 22. | | 8. Kaan Tayla | TUR | 22.66s | 8 | 37. |
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| Heat 10 14.08 18:53 | Team | time | L | Rk. | | 1. Jernej Godec | SLO | 22.21s | 4 | 18. | | 2. Apostolos Tsagkarakis | GRE | 22.39s | 5 | 26. | | 3. Richard Hortness | CAN | 22.42s | 6 | 27. | | 4. Yoris Grandjean | BEL | 22.45s | 7 | 28. | | 5. Matti Rajakyla | FIN | 22.48s | 1 | 29. | | 6. Robert Lijesen | NED | 22.51s | 3 | 32. | | 7. Jakob Schioett Andkjaer | DEN | 22.52s | 2 | 33. | | 8. Jose Martin Meolans | ARG | 22.58s | 8 | 35. |
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| Heat 9 14.08 18:50 | Team | time | L | Rk. | | 1. David Dunford | KEN | 22.29s | 1 | 20. | | 2. Miko Malberg | EST | 22.37s | 6 | 25. | | 3. Li Cai | CHN | 22.50s | 3 | 30. | | 3. Alessandro Calvi | ITA | 22.50s | 7 | 30. | | 5. Andrei Radzionau | BLR | 22.65s | 2 | 36. | | 6. Daniel Coakley | PHI | 22.69s | 8 | 39. | | 7. Virdhawal Khade | IND | 22.73s | 5 | 40. | | 8. Camilo Becerra | COL | 22.93s | 4 | 49. |
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| Heat 8 14.08 18:48 | Team | time | L | Rk. | | 1. Flori Lang | SUI | 22.27s | 4 | 19. | | 2. Jacinto de Jesus Ayala Benjamin | DOM | 22.57s | 8 | 34. | | 3. Yuriy Yegoshin | UKR | 22.77s | 3 | 42. | | 4. Mohammad Madwa | KUW | 22.83s | 1 | 45. | | 5. Jonathan Javier Camacho Riera | VEN | 22.87s | 6 | 47. | | 6. Francisco Picasso | URU | 23.01s | 5 | 50. | | 7. Elvis Vereance Burrows | BAH | 23.19s | 2 | 52. | | 8. Rolandas Gimbutis | LTU | 24.36s | 7 | 58. |
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| Heat 7 14.08 18:46 | Team | time | L | Rk. | | 1. Oliver Elliot | CHI | 22.75s | 4 | 41. | | 2. Norbert Trandafir | ROU | 22.80s | 2 | 43. | | 3. Arni Mar Arnason | ISL | 22.81s | 8 | 44. | | 4. Jevon Atkinson | JAM | 22.83s | 5 | 45. | | 5. Stanislav Kuzmin | KAZ | 22.91s | 6 | 48. | | 6. Martyn Forde | BAR | 23.08s | 3 | 51. | | 7. Joshua Laban | ISV | 23.28s | 1 | 53. | | 8. Vitaly Vasilev | KGZ | 24.02s | 7 | 56. |
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| Heat 6 14.08 18:44 | Team | time | L | Rk. | | 1. Yellow Yei Yah | NGR | 24.00s | 4 | 55. | | 2. Rodion Davelaar | AHO | 24.21s | 5 | 57. | | 3. Anas Hamadeh | JOR | 24.40s | 6 | 59. | | 4. Luke Hall | SWZ | 24.41s | 2 | 60. | | 5. Daniel Lee | SRI | 24.92s | 1 | 66. | | 6. Chakyl Camal | MOZ | 24.93s | 7 | 67. | | 7. Niall Roberts | GUY | 25.13s | 8 | 69. | | 8. Mohamed Attoumane | COM | 29.63s | 3 | 91. |
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| Heat 5 14.08 18:42 | Team | time | L | Rk. | | 1. Alain Brigion Tobe | CMR | 24.53s | 7 | 61. | | 2. Sidni Hoxha | ALB | 24.56s | 5 | 63. | | 3. Zane Jordan | ZAM | 24.82s | 4 | 65. | | 4. Andrey Molchanov | TKM | 25.02s | 3 | 68. | | 5. Kerson Hadley | FSM | 25.34s | 6 | 70. | | 6. John Kamyuka | BOT | 25.54s | 1 | 72. | | 7. Adil Baig | PAK | 25.66s | 2 | 74. | | 8. Kouassi Olivier Brou | CIV | 26.08s | 8 | 76. |
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| Heat 4 14.08 18:40 | Team | time | L | Rk. | | 1. Stewart Glenister | ASA | 25.45s | 4 | 71. | | 2. Hamza Abdo | PLE | 25.60s | 3 | 73. | | 3. Kyaw Zin | MYA | 26.17s | 5 | 77. | | 4. Tural Abbasov | AZE | 26.31s | 6 | 78. | | 5. Ponloeu Hemthon | CAM | 27.39s | 1 | 79. | | 6. Prasiddha Shah | NEP | 27.59s | 7 | 81. | | 7. Gilbert Kaburu | UGA | 27.72s | 8 | 82. | | 8. Ahmed Adam | SUD | 30.12s | 2 | 93. |
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| Heat 3 14.08 18:37 | Team | time | L | Rk. | | 1. Charlton Nyirenda | MAW | 27.46s | 5 | 80. | | 2. Jackson Niyomugabo | RWA | 27.74s | 3 | 83. | | 3. Khalid Yahya Rushaka | TAN | 28.50s | 7 | 84. | | 4. Dwayne Benjamin Didon | SEY | 28.95s | 6 | 85. | | 5. Mohamed Coulibaly | MLI | 29.09s | 8 | 86. | | 6. Alisher Chingizov | TJK | 29.10s | 1 | 87. | | 7. Ibrahim Shameel | MDV | 29.28s | 2 | 88. | | 8. Mamadou Cisse | GUI | 29.29s | 4 | 89. |
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| Heat 2 14.08 18:35 | Team | time | L | Rk. | | 1. Thepphithak Chindavong | LAO | 29.31s | 3 | 90. | | 2. Rene Jacob Yougbare | BUR | 30.08s | 6 | 92. | | 3. Abdulsalam Al Gadabi | YEM | 30.63s | 4 | 94. | | 4. Mohamed Alhousseini Alhassan | NIG | 30.90s | 5 | 95. | | 5. Kareem Valentine | ANT | 31.23s | 2 | 96. | | 6. Stany Kempompo Ngangola | COD | 35.19s | 7 | 97. |
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| Heat 1 14.08 18:33 | Team | time | L | Rk. | | 1. Alois Dansou | BEN | 24.54s | 4 | 62. | | 2. Omar Jasim | BRN | 24.65s | 5 | 64. | | 3. Omar Nunez | NCA | 26.00s | 3 | 75. |
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