| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.809 | 17/5:02.753 |
| 2 | 1 | 18.716 | 17/5:10.463 |
| 3 | 1 | 17.411 | 17/5:05.637 |
| 4 | 2 | 19.772 | 17/5:13.259 |
| 5 | 1 | 17.357 | 17/5:09.621 |
| 6 | 2 | 18.701 | 17/5:11.004 |
| 7 | 2 | 17.771 | 17/5:09.733 |
| 8 | 1 | 17.307 | 17/5:07.793 |
| 9 | 1 | 17.823 | 17/5:07.260 |
| 10 | 1 | 18.840 | 17/5:08.562 |
| 11 | 2 | 18.761 | 17/5:09.505 |
| 12 | 2 | 18.184 | 17/5:09.474 |
| 13 | 2 | 17.852 | 17/5:09.013 |
| 14 | 2 | 17.907 | 17/5:08.685 |
| 15 | 2 | 17.491 | 17/5:07.929 |
| 16 | 2 | 17.857 | 17/5:07.656 |
| 17 | 2 | 18.053 | 17/5:07.612 |