| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.268 | N/A |
| 2 | 1 | 19.055 | 20/6:03.313 |
| 3 | 1 | 19.094 | 20/6:03.683 |
| 4 | 1 | 19.617 | 20/6:07.119 |
| 5 | 1 | 19.574 | 20/6:08.633 |
| 6 | 1 | 19.099 | 20/6:07.736 |
| 7 | 1 | 19.268 | 20/6:07.673 |
| 8 | 1 | 19.088 | 20/6:07.140 |
| 9 | 1 | 19.030 | 20/6:06.602 |
| 10 | 1 | 19.032 | 20/6:06.188 |
| 11 | 1 | 19.429 | 20/6:06.611 |
| 12 | 1 | 20.904 | 20/6:09.505 |
| 13 | 1 | 18.953 | 20/6:08.827 |
| 14 | 1 | 18.945 | 20/6:08.242 |
| 15 | 1 | 18.746 | 20/6:07.471 |
| 16 | 1 | 21.011 | 20/6:09.671 |
| 17 | 1 | 18.937 | 20/6:09.134 |
| 18 | 1 | 19.372 | 20/6:09.146 |
| 19 | 2 | 24.249 | 20/6:14.304 |
| 20 | 2 | 23.23 | 20/6:17.671 |