| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.803 | 18/5:02.454 |
| 2 | 1 | 16.226 | 19/5:13.775 |
| 3 | 1 | 16.794 | 19/5:15.546 |
| 4 | 2 | 16.985 | 18/5:00.636 |
| 5 | 2 | 16.614 | 18/5:00.319 |
| 6 | 2 | 17.220 | 18/5:01.926 |
| 7 | 2 | 16.563 | 18/5:01.384 |
| 8 | 2 | 16.739 | 18/5:01.374 |
| 9 | 2 | 16.667 | 18/5:01.222 |
| 10 | 2 | 17.053 | 18/5:01.795 |
| 11 | 2 | 17.653 | 18/5:03.246 |
| 12 | 2 | 16.588 | 18/5:02.857 |
| 13 | 2 | 16.731 | 18/5:02.727 |
| 14 | 2 | 16.777 | 18/5:02.674 |
| 15 | 2 | 16.760 | 18/5:02.608 |
| 16 | 2 | 16.742 | 18/5:02.529 |
| 17 | 2 | 16.593 | 18/5:02.303 |
| 18 | 2 | 17.128 | 18/5:02.636 |