| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Wilson Kipketer |  DEN | 1:48.00 Q | 
| 2 | Arthémon Hatungimana |  BDI | 1:48.34 Q | 
| 3 | James Nolan |  IRL | 1:48.46 q | 
| 4 | Khadevis Robinson |  USA | 1:48.68 q PB | 
| 5 | Glody Dube |  BOT | 1:49.11 q | 
| Split | Mark | Athlete | COUNTRY | 
|---|---|---|---|
| 200 m | 26.08 |  Wilson KIPKETER |  DEN | 
| 400 m | 53.93 |  Wilson KIPKETER |  DEN | 
| 600 m | 1:21.44 |  Wilson KIPKETER |  DEN | 
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Jean-Patrick Nduwimana |  BDI | 1:48.31 Q | 
| 2 | Nico Motchebon |  GER | 1:48.33 Q | 
| 3 | David Kiptoo Singoei |  KEN | 1:48.61 q | 
| 4 | Savieri Ngidhi |  ZIM | 1:49.08 q | 
| 5 | Manabu Isshi |  JPN | 1:50.94 | 
| 6 | Naseer Ismail |  MDV | 1:58.17 | 
| Split | Mark | Athlete | COUNTRY | 
|---|
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Wojciech Kaldowski |  POL | 1:52.26 Q | 
| 2 | Norberto Téllez |  CUB | 1:52.38 Q | 
| 3 | André Bucher |  SUI | 1:52.43 | 
| 4 | Shaun Farrell |  NZL | 1:52.48 | 
| 5 | Ian Roberts |  GUY | 1:53.09 | 
| Split | Mark | Athlete | COUNTRY | 
|---|
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Andrea Longo |  ITA | 1:49.29 Q | 
| 2 | Tarik Bourrouag |  GER | 1:49.38 Q | 
| 3 | Andrew Hart |  GBR | 1:49.64 | 
| 4 | David Matthews |  IRL | 1:49.81 | 
| 5 | Jean-Marc Destine |  HAI | 1:50.37 | 
| Split | Mark | Athlete | COUNTRY | 
|---|---|---|---|
| 400 m | 53.82 |  Andrea LONGO |  ITA | 
| 600 m | 1:22.52 |  Andrea LONGO |  ITA | 
| POS | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|
| 1 | Johan Botha |  RSA | 1:48.07 Q | 
| 2 | Balázs Korányi |  HUN | 1:48.10 Q | 
| 3 | Kennedy Kimwetich |  KEN | 1:48.13 q | 
| 4 | Lukáš Vydra |  CZE | 1:48.32 q SB | 
| 5 | Andrea Giocondi |  ITA | 1:49.03 q | 
| Split | Mark | Athlete | COUNTRY | 
|---|