| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.391 | 19/5:11.429 |
| 2 | 1 | 13.937 | 20/5:03.280 |
| 3 | 1 | 13.754 | 21/5:08.574 |
| 4 | 1 | 13.705 | 21/5:03.382 |
| 5 | 2 | 19.813 | 20/5:10.400 |
| 6 | 2 | 14.298 | 20/5:06.327 |
| 7 | 2 | 13.762 | 20/5:01.886 |
| 8 | 2 | 15.514 | 20/5:02.935 |
| 9 | 2 | 13.408 | 21/5:14.025 |
| 10 | 2 | 13.865 | 21/5:11.739 |
| 11 | 2 | 17.118 | 20/5:01.027 |
| 12 | 2 | 16.880 | 20/5:04.075 |
| 13 | 2 | 14.015 | 20/5:02.246 |
| 14 | 2 | 13.831 | 20/5:00.416 |
| 15 | 2 | 20.984 | 20/5:08.367 |
| 16 | 2 | 13.666 | 20/5:06.176 |
| 17 | 2 | 16.826 | 20/5:07.961 |
| 18 | 2 | 16.023 | 20/5:08.656 |
| 19 | 2 | 13.615 | 20/5:06.742 |
| 20 | 2 | 14.487 | 20/5:05.892 |