| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.423 | N/A |
| 2 | 1 | 21.216 | 18/6:07.095 |
| 3 | 1 | 20.919 | 18/6:04.570 |
| 4 | 1 | 21.300 | 18/6:05.888 |
| 5 | 1 | 20.604 | 18/6:03.588 |
| 6 | 1 | 21.107 | 18/6:03.919 |
| 7 | 1 | 21.239 | 18/6:04.513 |
| 8 | 1 | 20.735 | 18/6:03.714 |
| 9 | 1 | 20.325 | 18/6:02.243 |
| 10 | 1 | 20.759 | 18/6:01.919 |
| 11 | 1 | 20.567 | 18/6:01.333 |
| 12 | 1 | 20.581 | 18/6:00.876 |
| 13 | 1 | 20.447 | 18/6:00.304 |
| 14 | 1 | 29.324 | 18/6:11.043 |
| 15 | 1 | 20.086 | 18/6:09.748 |
| 16 | 1 | 19.767 | 18/6:07.929 |
| 17 | 1 | 21.651 | 18/6:08.339 |
| 18 | 1 | 43.969 | 18/6:31.019 |