| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.736 | N/A |
| 2 | 1 | 24.359 | 18/7:17.839 |
| 3 | 1 | 20.166 | 19/7:04.461 |
| 4 | 2 | 23.898 | 19/7:14.274 |
| 5 | 2 | 25.097 | 18/7:01.196 |
| 6 | 2 | 21.051 | 19/7:16.191 |
| 7 | 2 | 20.009 | 19/7:07.476 |
| 8 | 2 | 20.083 | 19/7:01.440 |
| 9 | 2 | 24.800 | 19/7:07.527 |
| 10 | 2 | 21.678 | 19/7:06.018 |
| 11 | 1 | 22.081 | 19/7:05.535 |
| 12 | 1 | 20.618 | 19/7:02.746 |
| 13 | 1 | 26.191 | 19/7:08.782 |
| 14 | 1 | 20.766 | 19/7:06.378 |
| 15 | 1 | 20.648 | 19/7:04.165 |
| 16 | 1 | 27.639 | 19/7:10.636 |
| 17 | 1 | 21.313 | 19/7:09.182 |
| 18 | 1 | 20.863 | 19/7:07.423 |
| 19 | 1 | 22.834 | 19/7:07.830 |