| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.383 | 18/5:12.894 |
| 2 | 2 | 16.924 | 18/5:08.763 |
| 3 | 2 | 16.729 | 18/5:06.216 |
| 4 | 2 | 17.180 | 18/5:06.972 |
| 5 | 2 | 18.725 | 18/5:12.988 |
| 6 | 1 | 17.126 | 18/5:12.201 |
| 7 | 1 | 16.665 | 18/5:10.454 |
| 8 | 2 | 16.705 | 18/5:09.233 |
| 9 | 2 | 16.842 | 18/5:08.558 |
| 10 | 1 | 17.101 | 18/5:08.484 |
| 11 | 1 | 17.350 | 18/5:08.831 |
| 12 | 1 | 16.899 | 18/5:08.443 |
| 13 | 1 | 17.323 | 18/5:08.703 |
| 14 | 1 | 16.743 | 18/5:08.179 |
| 15 | 1 | 16.786 | 18/5:07.777 |
| 16 | 2 | 17.474 | 18/5:08.199 |
| 17 | 2 | 17.256 | 18/5:08.341 |
| 18 | 2 | 16.922 | 18/5:08.133 |