| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.963 | N/A |
| 2 | 6 | 27.598 | 18/8:19.129 |
| 3 | 6 | 23.996 | 19/8:14.309 |
| 4 | 7 | 27.109 | 19/8:22.181 |
| 5 | 6 | 20.166 | 20/8:19.590 |
| 6 | 6 | 24.813 | 20/8:19.954 |
| 7 | 6 | 24.352 | 20/8:18.737 |
| 8 | 6 | 21.834 | 20/8:11.033 |
| 9 | 6 | 25.434 | 20/8:13.805 |
| 10 | 6 | 20.363 | 20/8:05.255 |
| 11 | 4 | 18.646 | 21/8:18.585 |
| 12 | 4 | 20.383 | 21/8:13.043 |
| 13 | 4 | 20.812 | 21/8:09.139 |
| 14 | 4 | 20.973 | 21/8:06.084 |
| 15 | 5 | 24.861 | 21/8:09.020 |
| 16 | 5 | 22.910 | 21/8:08.963 |
| 17 | 5 | 23.653 | 21/8:09.841 |
| 18 | 5 | 27.124 | 21/8:14.700 |
| 19 | 5 | 27.478 | 21/8:19.413 |
| 20 | 5 | 28.580 | 20/8:01.048 |