| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.477 | 19/5:13.063 |
| 2 | 3 | 19.700 | 17/5:07.505 |
| 3 | 3 | 16.103 | 18/5:13.680 |
| 4 | 2 | 16.122 | 18/5:07.809 |
| 5 | 1 | 16.085 | 18/5:04.153 |
| 6 | 1 | 15.709 | 18/5:00.588 |
| 7 | 1 | 15.714 | 19/5:14.613 |
| 8 | 1 | 15.453 | 19/5:11.987 |
| 9 | 1 | 15.486 | 19/5:10.015 |
| 10 | 1 | 15.961 | 19/5:09.339 |
| 11 | 1 | 15.548 | 19/5:08.073 |
| 12 | 1 | 16.094 | 19/5:07.882 |
| 13 | 1 | 15.907 | 19/5:07.448 |
| 14 | 1 | 15.579 | 19/5:06.630 |
| 15 | 1 | 15.775 | 19/5:06.170 |
| 16 | 1 | 15.679 | 19/5:05.653 |
| 17 | 1 | 15.601 | 19/5:05.110 |
| 18 | 1 | 15.807 | 19/5:04.844 |
| 19 | 1 | 15.879 | 19/5:04.679 |