| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 27.780 | N/A |
| 2 | 1 | 21.259 | 20/7:11.701 |
| 3 | 1 | 20.674 | 20/7:06.143 |
| 4 | 2 | 24.017 | 19/7:03.048 |
| 5 | 2 | 21.217 | 19/7:00.031 |
| 6 | 2 | 21.949 | 19/7:00.597 |
| 7 | 2 | 21.467 | 20/7:21.292 |
| 8 | 2 | 21.749 | 20/7:21.252 |
| 9 | 2 | 23.572 | 19/7:03.564 |
| 10 | 2 | 20.964 | 19/7:01.516 |
| 11 | 2 | 20.581 | 20/7:20.933 |
| 12 | 2 | 21.859 | 20/7:21.130 |
| 13 | 2 | 21.371 | 20/7:20.521 |
| 14 | 2 | 20.918 | 20/7:19.344 |
| 15 | 2 | 20.781 | 20/7:18.150 |
| 16 | 2 | 22.369 | 20/7:19.126 |
| 17 | 2 | 20.816 | 20/7:18.136 |
| 18 | 2 | 21.123 | 20/7:17.605 |
| 19 | 2 | 23.341 | 20/7:19.475 |
| 20 | 2 | 20.990 | 20/7:18.797 |