| Posición | Participante | Tiempo |
|---|---|---|
| 1 |
|
1:46.10 q |
| 2 |
|
1:46.31 q |
| 3 |
|
1:46.65 q |
| 4 |
|
1:46.65 q |
| 5 |
|
1:46.87 |
| 6 |
|
1:47.01 |
| 7 |
|
1:47.56 |
| 8 |
|
1:48.25 |
| Serie 1 29 de Julio 20:37 | ||
| Posición | Participante | Tiempo |
|---|---|---|
| 1 |
|
1:45.61 q |
| 2 |
|
1:45.84 q |
| 3 |
|
1:46.02 q |
| 4 |
|
1:46.80 q |
| 5 |
|
1:46.93 |
| 6 |
|
1:46.95 |
| 7 |
|
1:47.38 |
| 8 |
|
1:48.26 |
| Serie 2 29 de Julio 20:37 | ||