Semifinal - 26.08.04 | Heat 1 | Team | Time | 1. Maurice Wignall | Jam | 13.17s NR | 2. Xiang Liu | Chn | 13.18s | 3. Stanislavs Olijars | Lat | 13.20s SB | 4. Charles Allen | Can | 13.23s PB | 5. Duane Ross | USA | 13.30s | 6. Yoel Hernandez | Cub | 13.37s | 7. Robert Kronberg | Swe | 13.42s | 8. Chris Pinnock | Jam | 13.57s | Heat 2 | Team | Time | 1. Ladji Doucoure | Fra | 13.06s NR | 2. Terrence Trammell | USA | 13.17s | 3. Anier Garcia | Cub | 13.30s | 4. Mateus Facho Inocencio | Bra | 13.34s | 5. Dudley Dorival | Hai | 13.39s ESB | 6. Richard Phillips | Jam | 13.47s | 7. Felipe Vivancos | Spa | 13.52s | - Yuniel Hernandez | Cub | DNS |
| Round 2 - 25.08.04 | Heat 1 | Team | Time | 1. Ladji Doucoure | Fra | 13.23s | 2. Charles Allen | Can | 13.30s PB | 3. Robert Kronberg | Swe | 13.39s SB | 4. Duane Ross | USA | 13.50s | 5. Yevgeniy Pechonkin | Rus | 13.53s | 6. Joseph Berlioz Randriamihaja | Mad | 13.64s | 7. Jackson Quinonez | Ecu | 13.67s | - Damjan Zlatnar | Slv | DNS | Heat 2 | Team | Time | 1. Stanislavs Olijars | Lat | 13.26s | 2. Anier Garcia | Cub | 13.28s | 3. Richard Phillips | Jam | 13.44s | 4. Felipe Vivancos | Spa | 13.48s | 5. Mike Fenner | Ger | 13.53s Equal SB | 6. Stephen Jones | Bar | 13.85s | - Allen Johnson | USA | DNF | - Gregory Sedoc | Ned | DNF | Heat 3 | Team | Time | 1. Xiang Liu | Chn | 13.26s | 2. Yoel Hernandez | Cub | 13.29s SB | 3. Terrence Trammell | USA | 13.34s | 4. Chris Pinnock | Jam | 13.47s | 5. Marcio Simao de Souza | Bra | 13.54s | 6. Masato Naito | Jpn | 13.54s SB | 7. Igor Peremota | Rus | 13.64s | 8. Paulo Villar | Col | 14.03s | Heat 4 | Team | Time | 1. Mateus Facho Inocencio | Bra | 13.33s PB | 2. Dudley Dorival | Hai | 13.39s ESB | 3. Maurice Wignall | Jam | 13.39s | 4. Yuniel Hernandez | Cub | 13.46s SB | 5. Sergey Chepiga | Rus | 13.55s | 6. Shaun Bownes | Rsa | 13.62s | 7. Satoru Tanigawa | Jpn | 13.70s | 8. Todd Matthews Jouda | Sud | 13.77s |
| Round 1 - 24.08.04 | Heat 1 | Team | Time | 1. Ladji Doucoure | Fra | 13.18s NR | 2. Stanislavs Olijars | Lat | 13.27s | 3. Satoru Tanigawa | Jpn | 13.39s NR | 4. Marcio Simao de Souza | Bra | 13.43s SB | 5. Joseph Berlioz Randriamihaja | Mad | 13.46s NR | 6. Felipe Vivancos | Spa | 13.47s PB | 7. Jerome Crews | Ger | 13.83s | 8. Nenad Loncar | Ser | 14.02s | Heat 2 | Team | Time | 1. Dudley Dorival | Hai | 13.39s SB | 2. Yoel Hernandez | Cub | 13.41s | 3. Chris Pinnock | Jam | 13.42s SB | 4. Todd Matthews Jouda | Sud | 13.47s NR | 5. Terrence Trammell | USA | 13.51s | 6. Shaun Bownes | Rsa | 13.52s | 7. Damjan Zlatnar | Slv | 13.66s ENR | 8. Jurica Grabusic | Cro | 13.87s | Heat 3 | Team | Time | 1. Xiang Liu | Chn | 13.27s | 2. Charles Allen | Can | 13.35s PB | 3. Robert Kronberg | Swe | 13.47s | 4. Igor Peremota | Rus | 13.54s | 5. Masato Naito | Jpn | 13.56s SB | 6. Sergiy Demidyuk | Ukr | 13.80s | 7. Tae Kyong Park | Kor | 13.96s | 8. Luis Sa | Por | 14.01s | Heat 4 | Team | Time | 1. Paulo Villar | Col | 13.44s NR | 2. Mateus Facho Inocencio | Bra | 13.45s ESB | 3. Allen Johnson | USA | 13.45s | 4. Yevgeniy Pechonkin | Rus | 13.64s | 5. Gregory Sedoc | Ned | 13.65s | 6. Dongpeng Shi | Chn | 13.68s | 7. Robert Newton | Gbr | 13.85s | 8. Edy Jakariya | Ina | 14.11s NR | Heat 5 | Team | Time | 1. Anier Garcia | Cub | 13.24s SB | 2. Duane Ross | USA | 13.39s | 3. Mike Fenner | Ger | 13.53s SB | 4. Stephen Jones | Bar | 13.56s NR | 5. Sergey Chepiga | Rus | 13.59s | 6. David Ilariani | Geo | 13.72s | 7. Levente Csillag | Hun | 13.74s | 8. Andrew Turner | Gbr | 13.75s | Heat 6 | Team | Time | 1. Maurice Wignall | Jam | 13.30s ESB | 2. Richard Phillips | Jam | 13.39s PB | 3. Jackson Quinonez | Ecu | 13.44s NR | 4. Yuniel Hernandez | Cub | 13.48s ESB | 5. Sultan Tucker | Lbr | 13.76s | 6. Tarmo Jallai | Est | 13.77s | 7. Mubarak Ata Mubarak | Sau | 13.81s | - Redelen Melo dos Santos | Bra | DNS |
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