# Brazil at the 2013 World Championships in Athletics

Brazil competed at the 2013 World Championships in Athletics in Moscow, Russia, from 10–18 August 2013. A team of 32 athletes were announced to represent the country in the event.

## Results

(q – qualified, NM – no mark, SB – season best)

### Men
#### Track and road events

| Athlete | Event | Preliminaries | Preliminaries | Heats | Heats | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Time | Rank |
| Aldemir da Silva Junior | 200 metres | | | 20.73 | 26 | did not advance | did not advance | did not advance | did not advance |
| Bruno de Barros | 200 metres | | | 20.60 | =19 | did not advance | did not advance | did not advance | did not advance |
| Anderson Henriques | 400 metres | | | 45.13 | 4 Q | 44.95 | 8 q | 45.03 | 8 |
| Kleberson Davide | 800 metres | | | 1:48.28 | 35 | did not advance | did not advance | did not advance | did not advance |
| Mahau Suguimati | 400 metres hurdles | | | 50.00 | 22 q | 50.27 | 20 | did not advance | did not advance |
| Pedro Luiz de Oliveira Wagner Cardoso Anderson Henriques Hugo de Sousa | 4 × 400 metres relay | | | 3:01.09 | 6 q | | | 3:02.19 | 7 |
| Solonei da Silva | Marathon | | | | | | | 2:11:40 | 6 |
| Paulo Roberto Paula | Marathon | | | | | | | 2:11:40 | 7 |
| Caio Bonfim | 20 kilometres walk | | | | | | | DQ | DQ |
| Mário dos Santos | 50 kilometres walk | | | | | | | 4:06:12 | 43 |

#### Field events

| Athlete | Event | Preliminaries | Preliminaries | Final | Final |
| Athlete | Event | Width Height | Rank | Width Height | Rank |
| Mauro Vinicius da Silva | Long jump | 7.92 | 11 q | 8.24 | 5 |
| Jefferson Sabino | Triple jump | 16.49 | 16 | did not advance | did not advance |
| Thiago Braz da Silva | Pole vault | 5.40 | =14 | did not advance | did not advance |
| Augusto de Oliveira | Pole vault | 5.55 | 6 q | 5.65 | 11 |
| João Gabriel Sousa | Pole vault | 5.25 | =29 | did not advance | did not advance |
| Ronald Juliao | Discus throw | 59.36 | 22 | did not advance | did not advance |

#### Decathlon

| Carlos Chinin | Decathlon | | | |
| Carlos Chinin | Event | Results | Points | Rank |
| | 100 m | 10.78 | 910 | 7 |
| | Long jump | 7.54 | 945 | 6 |
| | Shot put | 14.49 | 758 | 10 |
| | High jump | 1.96 | 767 | =19 |
| | 400 m | 48.80 | 871 | =14 |
| | 110 m hurdles | 14.05 | 968 | 4 |
| | Discus throw | 45.84 | 784 | 7 |
| | Pole vault | 5.10 | 941 | 8 |
| | Javelin throw | 59.98 | 738 | 16 |
| | 1500 m | 4:36.01 | 706 | 16 |
| Total | | | 8388 | 6 |

### Women
#### Track and road events

| Athlete | Event | Preliminaries | Preliminaries | Heats | Heats | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank | Time | Rank |
| Franciela Krasucki | 100 metres | | | 11.17 | 9 Q | 11.34 | 15 | did not advance | did not advance |
| Ana Cláudia Silva | 100 metres | | | 11.08 | 4 Q | 11.25 | 11 | did not advance | did not advance |
| Franciela Krasucki | 200 metres | | | 23.20 | 24 | did not advance | did not advance | did not advance | did not advance |
| Ana Cláudia Silva | 200 metres | | | 23.31 | 30 | did not advance | did not advance | did not advance | did not advance |
| Joelma Sousa | 400 metres | | | 53.01 | 29 | did not advance | did not advance | did not advance | did not advance |
| Evelyn dos Santos Ana Cláudia Silva Franciela Krasucki Vanda Gomes Rosângela Santos* | 4 × 100 metres relay | | | 42.29 | 4 Q | | | DNF | DNF |

#### Field events

| Athlete | Event | Preliminaries | Preliminaries | Final | Final |
| Athlete | Event | Width Height | Rank | Width Height | Rank |
| Keila Costa | Triple jump | 13.82 | 13 | did not advance | did not advance |
| Karla Rosa da Silva | Pole vault | 4.30 | 19 | did not advance | did not advance |
| Fabiana Murer | Pole vault | 4.55 | =9 q | 4.65 | =5 |
| Geisa Arcanjo | Shot put | 17.55 | 18 | did not advance | did not advance |
| Fernanda Martins | Discus throw | NM | NM | did not advance | did not advance |
| Jucilene de Lima | Javelin throw | 55.18 | 26 | did not advance | did not advance |