| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Fernanda MARTINS | 26/07/1988 | Discus Throw | Qualification | NM | |
| M | Carlos Chinin | 03/05/1985 | 100 Metres | Decathlon | 1 | 10.78 |
| M | Augusto de Oliveira | 16/07/1990 | Pole Vault | Qualification | 3 | 5.55 |
| M | Carlos Chinin | 03/05/1985 | Long Jump | Decathlon | 6 | 7.54 |
| M | Kléberson DAVIDE | 20/07/1985 | 800 Metres | Heats | 5 | 1:48.28 |
| M | Carlos Chinin | 03/05/1985 | Shot Put | Decathlon | 10 | 14.49 |
| M | Carlos Chinin | 03/05/1985 | High Jump | Decathlon | 13 | 1.96 |
| W | Joelma Sousa | 13/07/1984 | 400 Metres | Heats | 6 | 53.01 |
| M | Carlos Chinin | 03/05/1985 | 400 Metres | Decathlon | 8 | 48.80 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Carlos Chinin | 03/05/1985 | 110 Metres Hurdles | Decathlon | 4 | 14.05 |
| M | Carlos Chinin | 03/05/1985 | Discus Throw | Decathlon | 7 | 45.84 |
| W | Geisa ARCANJO | 19/09/1991 | Shot Put | Qualification | 7 | 17.55 |
| M | Anderson Henriques | 03/03/1992 | 400 Metres | Heats | 1 | 45.13 |
| W | Ana Claudia Silva | 06/11/1988 | 100 Metres | Heats | 2 | 11.08 |
| M | Carlos Chinin | 03/05/1985 | Pole Vault | Decathlon | 8 | 5.10 |
| M | Caio Bonfim | 19/03/1991 | 20 Kilometres Race Walk | Final | DQ R230.6(a) | |
| M | Carlos Chinin | 03/05/1985 | Javelin Throw | Decathlon | 8 | 59.98 |
| W | Fabiana Murer | 16/03/1981 | Pole Vault | Qualification | 6 | 4.55 |
| M | Carlos Chinin | 03/05/1985 | 1500 Metres | Decathlon | 9 | 4:36.01 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Ronald Julião | 16/06/1985 | Discus Throw | Qualification | 12 | 59.36 |
| M | Mahau Suguimati | 13/11/1984 | 400 Metres Hurdles | Heats | 6 | 50.00 |
| M | Augusto de Oliveira | 16/07/1990 | Pole Vault | Final | 11 | 5.65 |
| W | Franciela Krasucki | 26/04/1988 | 100 Metres | Semi-Final | 6 | 11.34 |
| M | Anderson Henriques | 03/03/1992 | 400 Metres | Semi-Final | 3 | 44.95 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Keila Costa | 06/02/1983 | Triple Jump | Qualification | 7 | 13.82 |
| W | Fabiana Murer | 16/03/1981 | Pole Vault | Final | 5 | 4.65 |
| M | Mahau Suguimati | 13/11/1984 | 400 Metres Hurdles | Semi-Final | 6 | 50.27 |
| M | Anderson Henriques | 03/03/1992 | 400 Metres | Final | 8 | 45.03 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Mario José dos Santos | 09/10/1979 | 50 Kilometres Race Walk | Final | 42 | 4:06:12 |
| M | Mauro Vinicius da Silva | 26/12/1986 | Long Jump | Qualification | 6 | 7.92 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Ana Claudia Silva | 06/11/1988 | 200 Metres | Heats | 5 | 23.31 |
| M | Brazil | 4x400 Metres Relay | Heats | 4 | 3:01.09 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Jucilene Sales DE LIMA | 14/09/1990 | Javelin Throw | Qualification | 12 | 55.18 |
| M | Jefferson Sabino | 04/11/1982 | Triple Jump | Qualification | 8 | 16.49 |
| M | Bruno de Barros | 07/01/1987 | 200 Metres | Heats | 4 | 20.60 |
| M | Mauro Vinicius da Silva | 26/12/1986 | Long Jump | Final | 5 | 8.24 |
| M | Brazil | 4x400 Metres Relay | Final | 6 | 3:02.19 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Paulo Roberto DE ALMEIDA PAULA | 08/07/1979 | Marathon | Final | 7 | 2:11:40 |