| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.786 | 20/5:15.720 |
| 2 | 1 | 16.657 | 19/5:08.208 |
| 3 | 2 | 16.613 | 19/5:10.688 |
| 4 | 2 | 15.919 | 19/5:08.631 |
| 5 | 2 | 16.016 | 19/5:07.766 |
| 6 | 2 | 15.733 | 19/5:06.293 |
| 7 | 1 | 15.612 | 19/5:04.912 |
| 8 | 2 | 15.714 | 19/5:04.119 |
| 9 | 2 | 15.893 | 19/5:03.880 |
| 10 | 1 | 15.848 | 19/5:03.603 |
| 11 | 1 | 15.548 | 19/5:02.858 |
| 12 | 1 | 15.391 | 19/5:01.989 |
| 13 | 1 | 15.767 | 19/5:01.803 |
| 14 | 1 | 15.819 | 19/5:01.715 |
| 15 | 1 | 15.580 | 19/5:01.335 |
| 16 | 1 | 15.519 | 19/5:00.930 |
| 17 | 1 | 15.555 | 19/5:00.614 |
| 18 | 1 | 15.716 | 19/5:00.502 |
| 19 | 2 | 16.450 | 19/5:01.136 |