| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.678 | N/A |
| 2 | 3 | 18.113 | 20/6:04.825 |
| 3 | 2 | 18.843 | 20/6:11.076 |
| 4 | 2 | 20.118 | 19/6:03.122 |
| 5 | 3 | 22.469 | 19/6:18.621 |
| 6 | 2 | 22.642 | 18/6:08.107 |
| 7 | 2 | 18.584 | 18/6:02.856 |
| 8 | 2 | 18.458 | 19/6:18.690 |
| 9 | 2 | 18.042 | 19/6:14.533 |
| 10 | 2 | 19.140 | 19/6:13.496 |
| 11 | 2 | 24.935 | 18/6:02.962 |
| 12 | 2 | 29.024 | 18/6:16.701 |
| 13 | 2 | 17.633 | 18/6:12.012 |
| 14 | 2 | 19.981 | 18/6:11.116 |
| 15 | 2 | 18.354 | 18/6:08.371 |
| 16 | 2 | 18.955 | 18/6:06.674 |
| 17 | 2 | 20.987 | 18/6:07.348 |
| 18 | 2 | 17.872 | 18/6:04.828 |