| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.728 | N/A |
| 2 | 2 | 16.815 | 18/5:03.583 |
| 3 | 2 | 16.075 | 19/5:13.738 |
| 4 | 3 | 17.793 | 18/5:04.931 |
| 5 | 2 | 16.678 | 18/5:04.012 |
| 6 | 4 | 17.831 | 18/5:07.380 |
| 7 | 4 | 17.472 | 18/5:08.609 |
| 8 | 4 | 16.593 | 18/5:07.352 |
| 9 | 4 | 23.733 | 17/5:03.708 |
| 10 | 4 | 16.202 | 17/5:00.736 |
| 11 | 4 | 16.886 | 18/5:17.060 |
| 12 | 4 | 16.637 | 18/5:15.560 |
| 13 | 4 | 16.811 | 18/5:14.556 |
| 14 | 4 | 16.834 | 18/5:13.737 |
| 15 | 4 | 19.213 | 18/5:15.923 |
| 16 | 4 | 16.058 | 18/5:14.243 |
| 17 | 4 | 16.336 | 18/5:13.067 |
| 18 | 4 | 16.133 | 18/5:11.828 |