| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.355 | N/A |
| 2 | 1 | 17.906 | 20/6:00.569 |
| 3 | 1 | 17.833 | 21/6:17.745 |
| 4 | 1 | 17.945 | 20/6:00.353 |
| 5 | 1 | 17.888 | 20/6:00.322 |
| 6 | 1 | 18.191 | 20/6:01.454 |
| 7 | 1 | 17.765 | 20/6:00.860 |
| 8 | 1 | 17.879 | 20/6:00.745 |
| 9 | 1 | 17.965 | 20/6:00.863 |
| 10 | 1 | 17.789 | 20/6:00.583 |
| 11 | 1 | 17.981 | 20/6:00.724 |
| 12 | 1 | 17.859 | 20/6:00.629 |
| 13 | 1 | 18.220 | 20/6:01.121 |
| 14 | 1 | 18.171 | 20/6:01.466 |
| 15 | 1 | 18.041 | 20/6:01.585 |
| 16 | 1 | 18.051 | 20/6:01.701 |
| 17 | 1 | 18.468 | 20/6:02.298 |
| 18 | 1 | 20.713 | 20/6:05.333 |
| 19 | 1 | 18.200 | 20/6:05.379 |
| 20 | 1 | 18.061 | 20/6:05.281 |