| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Luis Henry CAMPOS | 11/10/1995 | 20 Kilometres Race Walk | Final | 22 | 1:20:56 |
| M | César Augusto RODRÍGUEZ | 26/06/1997 | 20 Kilometres Race Walk | Final | 17 | 1:19:52 |
| W | Luz Mery ROJAS | 20/06/1993 | 10,000 Metres | Final | 19 | 33:19.61 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Kimberly GARCÍA LEÓN | 19/10/1993 | 20 Kilometres Race Walk | Final | 4 | 1:27:32 |
| W | Evelyn INGA | 16/04/1998 | 20 Kilometres Race Walk | Final | DQ | |
| W | Mary Luz ANDIA | 09/11/2000 | 20 Kilometres Race Walk | Final | 31 | 1:35:38 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Jose MANDROS MARTINEZ | 12/11/1998 | Long Jump | Qualification | 17 | 7.53 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Luis Henry CAMPOS | 11/10/1995 | 35 Kilometres Race Walk | Final | DNS | |
| M | César Augusto RODRÍGUEZ | 26/06/1997 | 35 Kilometres Race Walk | Final | DNS | |
| W | Kimberly GARCÍA LEÓN | 19/10/1993 | 35 Kilometres Race Walk | Final | 2 | 2:40:52 |
| W | Evelyn INGA | 16/04/1998 | 35 Kilometres Race Walk | Final | 6 | 2:46:18 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Nicolasa CONDORI | 06/12/1988 | Marathon | Final | 53 | 2:42:25 |
| W | Aydee LOAYZA HUAMAN | 05/12/1994 | Marathon | Final | 62 | 2:45:40 |
| W | Zaida RAMOS | 11/11/1995 | Marathon | Final | 35 | 2:36:23 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Luis Fernando OSTOS CRUZ | 09/08/1992 | Marathon | Final | 57 | 2:25:50 |
| M | Nelson ITO CCURO | 12/04/1990 | Marathon | Final | 46 | 2:20:00 |