| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.403 | 19/5:11.657 |
| 2 | 4 | 15.678 | 19/5:04.770 |
| 3 | 4 | 15.251 | 20/5:15.547 |
| 4 | 7 | 16.16 | 19/5:00.827 |
| 5 | 5 | 15.505 | 20/5:15.348 |
| 6 | 5 | 15.853 | 20/5:15.633 |
| 7 | 6 | 15.768 | 20/5:15.594 |
| 8 | 7 | 16.071 | 19/5:00.506 |
| 9 | 6 | 15.805 | 19/5:00.483 |
| 10 | 6 | 15.797 | 19/5:00.449 |
| 11 | 6 | 16.079 | 19/5:00.908 |
| 12 | 6 | 15.727 | 19/5:00.734 |
| 13 | 5 | 15.587 | 19/5:00.381 |
| 14 | 5 | 15.984 | 19/5:00.618 |
| 15 | 6 | 17.371 | 19/5:02.580 |
| 16 | 6 | 16.776 | 19/5:03.590 |
| 17 | 5 | 15.964 | 19/5:03.574 |
| 18 | 6 | 15.998 | 19/5:03.596 |
| 19 | 6 | 16.394 | 19/5:04.011 |