| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.856 | 19/4:04.264 |
| 2 | 1 | 12.839 | 19/4:04.102 |
| 3 | 1 | 13.027 | 19/4:05.239 |
| 4 | 1 | 13.020 | 19/4:05.775 |
| 5 | 1 | 13.039 | 19/4:06.168 |
| 6 | 1 | 12.811 | 19/4:05.708 |
| 7 | 1 | 12.927 | 19/4:05.694 |
| 8 | 1 | 13.312 | 19/4:06.599 |
| 9 | 1 | 13.021 | 19/4:06.688 |
| 10 | 1 | 12.899 | 19/4:06.527 |
| 11 | 1 | 12.654 | 19/4:05.972 |
| 12 | 1 | 12.532 | 19/4:05.317 |
| 13 | 1 | 12.607 | 19/4:04.872 |
| 14 | 1 | 12.837 | 19/4:04.803 |
| 15 | 1 | 12.534 | 19/4:04.359 |
| 16 | 1 | 12.852 | 19/4:04.348 |
| 17 | 1 | 12.785 | 19/4:04.264 |
| 18 | 1 | 12.516 | 19/4:03.905 |
| 19 | 1 | 12.652 | 19/4:03.720 |