| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.726 | 18/5:01.068 |
| 2 | 2 | 16.042 | 19/5:11.296 |
| 3 | 1 | 16.470 | 19/5:11.841 |
| 4 | 1 | 19.185 | 18/5:07.904 |
| 5 | 1 | 20.045 | 17/5:00.791 |
| 6 | 1 | 15.778 | 18/5:12.738 |
| 7 | 1 | 16.054 | 18/5:09.343 |
| 8 | 1 | 15.633 | 18/5:05.849 |
| 9 | 1 | 15.690 | 18/5:03.246 |
| 10 | 1 | 15.935 | 18/5:01.604 |
| 11 | 1 | 15.589 | 19/5:16.345 |
| 12 | 1 | 15.816 | 19/5:15.025 |
| 13 | 2 | 21.544 | 18/5:05.317 |
| 14 | 2 | 17.216 | 18/5:05.644 |
| 15 | 2 | 17.588 | 18/5:06.373 |
| 16 | 2 | 19.747 | 18/5:09.440 |
| 17 | 2 | 16.408 | 18/5:08.611 |
| 18 | 2 | 16.342 | 18/5:07.808 |