| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Brian Daniel PINTADO | 29/07/1995 | 20 Kilometres Race Walk | Final | 1 | 1:18:55 |
| M | David HURTADO | 21/04/1999 | 20 Kilometres Race Walk | Final | 15 | 1:20:30 |
| M | Jordy Rafael JIMÉNEZ ARROBO | 11/02/1994 | 20 Kilometres Race Walk | Final | 25 | 1:21:44 |
| W | Magaly Beatriz BONILLA | 08/02/1992 | 20 Kilometres Race Walk | Final | 19 | 1:30:33 |
| W | Glenda MOREJÓN | 30/05/2000 | 20 Kilometres Race Walk | Final | 6 | 1:27:37 |
| W | Paula Milena TORRES | 17/10/2000 | 20 Kilometres Race Walk | Final | 9 | 1:28:48 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Ángela Gabriela TENORIO | 27/01/1996 | 100 Metres | Heats | 6 | 11.35 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Gabriela Anahi SUAREZ | 02/02/2001 | 200 Metres | Heats | 5 | 23.33 |
| W | Nicole CAICEDO | 02/09/2000 | 200 Metres | Heats | 4 | 23.18 |
| W | Aimara NAZARENO | 30/11/2001 | 200 Metres | Heats | 7 | 23.52 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Juan CAICEDO | 27/07/1992 | Discus Throw | Qualification | 12 | 60.99 |
| W | Nicole CAICEDO | 02/09/2000 | 400 Metres | Heats | DQ | |
| W | Gabriela Anahi SUAREZ | 02/02/2001 | 200 Metres | Repechage Round | 5 | 23.54 |
| W | Nicole CAICEDO | 02/09/2000 | 200 Metres | Repechage Round | 3 | 23.04 |
| W | Aimara NAZARENO | 30/11/2001 | 200 Metres | Repechage Round | 5 | 23.35 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| X | Ecuador | Marathon Race Walk Mixed Relay | Final | 2 | 2:51:22 | |
| W | Maribel Vanessa CAICEDO | 01/04/1998 | 100 Metres Hurdles | Heats | 8 | 13.05 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Maribel Vanessa CAICEDO | 01/04/1998 | 100 Metres Hurdles | Repechage Round | 2 | 12.83 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Maribel Vanessa CAICEDO | 01/04/1998 | 100 Metres Hurdles | Semi-Final | 4 | 12.67 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Rosa Alva CHACHA | 08/12/1982 | Marathon | Final | 73 | 2:42:14 |
| W | Silvia Patricia ORTIZ MOROCHO | 30/06/1992 | Marathon | Final | 61 | 2:37:23 |
| W | Mary Zenaida GRANJA | 23/04/1995 | Marathon | Final | 53 | 2:34:34 |