| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 10.372 | N/A |
| 2 | 1 | 22.077 | 20/7:09.835 |
| 3 | 1 | 22.816 | 20/7:16.855 |
| 4 | 1 | 20.708 | 20/7:05.845 |
| 5 | 2 | 21.899 | 20/7:05.997 |
| 6 | 3 | 21.031 | 20/7:02.789 |
| 7 | 4 | 24.831 | 20/7:12.685 |
| 8 | 6 | 23.429 | 20/7:15.947 |
| 9 | 5 | 19.997 | 20/7:10.243 |
| 10 | 6 | 28.458 | 19/7:00.864 |
| 11 | 6 | 21.872 | 20/7:21.896 |
| 12 | 5 | 23.802 | 19/7:00.968 |
| 13 | 5 | 18.720 | 20/7:17.302 |
| 14 | 6 | 21.709 | 20/7:16.189 |
| 15 | 6 | 17.975 | 20/7:10.168 |
| 16 | 5 | 32.697 | 19/7:00.797 |
| 17 | 7 | 25.024 | 19/7:03.297 |
| 18 | 5 | 21.354 | 19/7:01.618 |
| 19 | 6 | 25.667 | 19/7:04.438 |