| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.192 | N/A |
| 2 | 1 | 22.613 | 20/7:11.839 |
| 3 | 1 | 23.527 | 20/7:20.522 |
| 4 | 1 | 22.230 | 20/7:15.202 |
| 5 | 2 | 28.383 | 19/7:17.580 |
| 6 | 2 | 22.673 | 19/7:12.125 |
| 7 | 2 | 23.788 | 19/7:11.834 |
| 8 | 2 | 22.757 | 19/7:08.974 |
| 9 | 2 | 22.568 | 19/7:06.404 |
| 10 | 2 | 22.323 | 19/7:03.916 |
| 11 | 2 | 23.104 | 19/7:03.330 |
| 12 | 2 | 22.430 | 19/7:01.749 |
| 13 | 1 | 23.195 | 19/7:01.578 |
| 14 | 1 | 22.552 | 19/7:00.543 |
| 15 | 1 | 23.313 | 19/7:00.635 |
| 16 | 1 | 22.576 | 20/7:23.032 |
| 17 | 1 | 22.207 | 20/7:21.850 |
| 18 | 1 | 24.247 | 20/7:23.088 |
| 19 | 1 | 22.571 | 20/7:22.418 |
| 20 | 1 | 22.244 | 20/7:21.493 |