The 800 meter freestyle competition (men) at the 2013 World Aquatics Championships was held from July 30 to July 31 in Palau San Jordi . 34 athletes from 30 countries took part.
Qualifiers
Swim 1
| A place | Track | Sportsman | A country | Time |
|---|---|---|---|---|
| one | five | Marcelo Acosta |  Salvador | 8.17.39 |
| 2 | four | Chan Sanjin |  The Republic of Korea | 8.18.51 |
| 3 | 3 | Kader Bucklay |  Jordan | 8.43.13 |
| four | 6 | Brandon Schuster |  Samoa | 9.27.45 |
Swim 2
| A place | Track | Sportsman | A country | Time |
|---|---|---|---|---|
| one | four | Conner Yeager |  USA | 7.49.28 |
| 2 | eight | Pal Joensen |  Faroe Islands | 7.50.81 |
| 3 | five | Gabrielle Detty |  Italy | 7.56.15 |
| four | 3 | Sergey Frolov |  Ukraine | 7.58.70 |
| five | 7 | Pavel Furtek |  Poland | 8.00.56 |
| 6 | 6 | Gergy Kish |  Hungary | 8.00.92 |
| 7 | one | David Brandl |  Austria | 8.05.45 |
| eight | 0 | Anton Swann Mackey |  Iceland | 8.08.71 |
| 9 | 2 | Martin Naiditsch |  Argentina | 8.20.53 |
| ten | 9 | Nezir Karap |  Turkey | 8.21.31 |
Swim 3
| A place | Track | Sportsman | A country | Time |
|---|---|---|---|---|
| one | four | Sun Yang |  China | 7.49.37 |
| 2 | 3 | Osama Melluli | Turkey | 7.50.77 |
| 3 | five | Gregorio Paltrinieri | Italy | 7.52.33 |
| four | eight | Matias Koski | Finland | 7.54.70 |
| five | 2 | Philip Zaborowski | Poland | 7.55.65 |
| 6 | 6 | Ayatsugu Hirai | Japan | 7.56.69 |
| 7 | one | Marc sanchez | Spain | 7.57.64 |
| eight | 7 | Martin Grodzki | Germany | 8.00.36 |
| 9 | 9 | Vladimir Zhigarev | Belarus | 8.05.51 |
| ten | 0 | Arturo Perez | Mexico | 8.09,23 |
Swim 4
| A place | Track | Sportsman | A country | Time |
|---|---|---|---|---|
| one | four | Ryan Cochrane | Canada | 7.49.58 |
| 2 | five | Michael McBroom | USA | 7.50.62 |
| 3 | 6 | Jordan Harrison | Australia | 7.52.55 |
| four | 3 | Daniel Fogg | Great Britain | 7.56.62 |
| five | 2 | Søren Meissner | Germany | 7.56.64 |
| 6 | 7 | Devon brown | South Africa | 7.57.69 |
| 7 | one | Damien Joly | France | 7.57.79 |
| eight | 0 | Richard Nagy | Slovakia | 7.59.69 |
| 9 | eight | Ahmad Akaram | Egypt | 8.08.73 |
| ten | 9 | Alejandro Gomez | Venezuela | 8.09.04 |
Final
| A place | Track | Sportsman | A country | 200 m | 400 m | 600 m | Time |
|---|---|---|---|---|---|---|---|
| five | Sun Yang | China | 1.53.97 | 3.51.78 | 5.49.21 | 7.41.36 | |
| four | Michael McBroom | USA | 1.55.76 | 3.52.80 | 5.49.84 | 7.43.60 | |
| 7 | Ryan Cochrane | Canada | 1.54.67 | 3.52.31 | 5.50.04 | 7.43.70 | |
| four | 6 | Conner Yeager | USA | 1.54.84 | 3.52.47 | 5.50.14 | 7.44.26 |
| five | eight | Jordan Harrison | Australia | 1.54.58 | 3.52.51 | 5.50.81 | 7.47.38 |
| 6 | 3 | Gregorio Paltrinieri | Italy | 1.55.31 | 3.54.04 | 5.52.76 | 7.50.29 |
| 7 | 2 | Pal jonsen | Faroe Islands | 1.55.95 | 3.55,18 | 5.54.84 | 7.52.57 |
| eight | one | Osama Melluli | Tunisia | 1.54.79 | 3.53.19 | 5.50.82 | 7.52.79 |