| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.904 | N/A |
| 2 | 2 | 19.990 | 19/6:01.724 |
| 3 | 2 | 19.788 | 20/6:19.795 |
| 4 | 2 | 19.701 | 20/6:18.604 |
| 5 | 2 | 19.454 | 20/6:16.835 |
| 6 | 2 | 19.468 | 20/6:15.827 |
| 7 | 2 | 20.025 | 20/6:16.919 |
| 8 | 2 | 19.044 | 20/6:15.036 |
| 9 | 2 | 19.652 | 20/6:15.068 |
| 10 | 2 | 18.921 | 20/6:13.550 |
| 11 | 1 | 23.357 | 19/6:00.824 |
| 12 | 1 | 19.078 | 20/6:19.275 |
| 13 | 1 | 18.720 | 20/6:17.467 |
| 14 | 2 | 24.198 | 19/6:03.836 |
| 15 | 2 | 18.793 | 19/6:02.147 |
| 16 | 2 | 21.345 | 19/6:03.744 |
| 17 | 2 | 22.818 | 19/6:06.008 |
| 18 | 2 | 21.066 | 19/6:07.640 |
| 19 | 2 | 18.922 | 19/6:06.244 |