| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Wilfred Bungei |  KEN | 1:49.47 Q | 
| 2 | Dwayne Miller |  JAM | 1:49.59 Q | 
| 3 | Glauco da Silva |  BRA | 1:50.41 q | 
| 4 | Kiyoharu Sato |  JPN | 1:50.58 | 
| 5 | John Chavez |  COL | 1:51.23 | 
| 6 | Said Chabane |  ALG | 1:56.89 | 
| 7 | Safari Rwakabera |  RWA | 2:01.29 | 
| Bashir Mohamed Al Khewani |  YEM | DNS | 
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | João Pires |  POR | 1:50.73 Q | 
| 2 | Mohammed S.M. Albayed |  PLE | 1:51.18 Q | 
| 3 | Sergio Gallardo |  ESP | 1:51.32 | 
| 4 | Marlon Greensword |  JAM | 1:51.60 | 
| 5 | Youcef Djebbab |  ALG | 1:51.94 | 
| 6 | Jon Stevens |  USA | 1:52.19 | 
| 7 | Shawn Jeffers |  IVB | 1:55.98 | 
| 8 | Casper Pule |  SOL | 2:00.43 | 
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Chris Moss |  GBR | 1:49.92 Q | 
| 2 | Mechal Gebreab |  ETH | 1:50.28 Q | 
| 3 | Nicolas Aïssat |  FRA | 1:50.30 q | 
| 4 | Alberto Revilla |  ESP | 1:50.75 | 
| 5 | Craig Wood |  AUS | 1:50.91 | 
| 6 | Myung-Hwan Kim |  KOR | 1:54.38 | 
| 7 | Baiju Mirandi |  IND | 1:56.41 | 
| 8 | Gerard H. Solomon |  VAN | 1:56.79 NR | 
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Paskar Owor |  UGA | 1:51.99 Q | 
| 2 | Bram SOM |  NED | 1:52.15 Q | 
| 3 | Jasmin Salihovic |  BIH | 1:52.28 | 
| 4 | Nick Lorenz |  AUS | 1:53.27 | 
| 5 | Jon Andersson |  SWE | 1:54.80 | 
| 6 | Claudinel P. Vitor |  BRA | 1:56.68 | 
| 7 | Clive Baron |  DMA | 1:57.03 PB | 
| 8 | Florent Battistel |  MON | 2:00.31 | 
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Dmitriy Bogdanov |  RUS | 1:52.64 Q | 
| 2 | Lucky Hadebe |  RSA | 1:52.97 Q | 
| 3 | Ho-Min Park |  KOR | 1:53.14 | 
| 4 | Ihar Khalavniov |  BLR | 1:53.16 | 
| 5 | Mark Hassell |  USA | 1:53.16 | 
| 6 | Abdelkabir Louraïbi |  MAR | 1:53.25 | 
| 7 | Florent Lacasse |  FRA | 1:54.42 | 
| 8 | Tobias Ganzmann |  GER | 1:55.99 | 
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Joeri Jansen |  BEL | 1:50.84 Q | 
| 2 | Rachid Khouia |  MAR | 1:51.91 Q | 
| 3 | Dario Sbrana |  ITA | 1:52.01 | 
| 4 | Jan Drees |  GER | 1:52.20 | 
| 5 | Ivan Heshko |  UKR | 1:53.10 | 
| 6 | Simon Lees |  GBR | 1:53.79 | 
| 7 | Farid Salvaterra |  STP | 1:58.09 NR | 
| 8 | Kamardin Andriantambezina |  MAD | 2:00.09 | 
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | William Chirchir |  KEN | 1:51.78 Q | 
| 2 | Ramon Wächter |  SUI | 1:51.89 Q | 
| 3 | Geert Waelput |  BEL | 1:52.29 | 
| 4 | William Mandla Nkosi |  RSA | 1:54.08 | 
| 5 | Francesco Roncalli |  ITA | 1:55.89 | 
| 6 | Hamed Ahmed Mohamed |  SUD | 1:56.38 | 
| 7 | Rickard Pell |  SWE | 1:58.12 |