| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.928 | N/A |
| 2 | 3 | 21.196 | 20/7:09.652 |
| 3 | 3 | 23.754 | 19/7:11.478 |
| 4 | 3 | 26.037 | 18/7:09.187 |
| 5 | 3 | 20.606 | 19/7:19.096 |
| 6 | 3 | 20.029 | 19/7:08.767 |
| 7 | 3 | 19.832 | 19/7:01.029 |
| 8 | 3 | 23.572 | 19/7:05.566 |
| 9 | 3 | 20.256 | 19/7:01.312 |
| 10 | 3 | 22.746 | 19/7:02.984 |
| 11 | 2 | 20.064 | 20/7:21.302 |
| 12 | 2 | 29.609 | 19/7:12.256 |
| 13 | 2 | 22.830 | 19/7:12.724 |
| 14 | 2 | 20.273 | 19/7:09.579 |
| 15 | 2 | 20.294 | 19/7:06.911 |
| 16 | 2 | 21.998 | 19/7:06.643 |
| 17 | 2 | 21.265 | 19/7:05.584 |
| 18 | 2 | 20.896 | 19/7:04.258 |
| 19 | 2 | 24.006 | 19/7:06.191 |