| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Manuel Jesus CABRERA LEAL | 30/01/1983 | Marathon | Final | 54 | 2:24:08 |
| M | Enzo YÁÑEZ | 13/09/1985 | Marathon | Final | DNF | |
| M | Leslie ENCINA | 02/01/1982 | Marathon | Final | 49 | 2:22:10 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Isidora Jiménez | 10/08/1993 | 200 Metres | Round 1 | 6 | 23.89 |
| W | Natalia Ducó | 31/01/1989 | Shot Put | Qualification | 7 | 17.66 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Karen Gallardo | 06/03/1984 | Discus Throw | Qualification | 15 | 52.81 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Edward Araya | 14/02/1986 | 50 Kilometres Race Walk | Final | DQ | |
| M | Yerko Araya | 14/02/1986 | 20 Kilometres Race Walk | Final | 39 | 1:23:46 |