| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.425 | N/A |
| 2 | 2 | 20.311 | 21/7:10.645 |
| 3 | 2 | 19.979 | 21/7:07.325 |
| 4 | 1 | 22.521 | 20/7:02.228 |
| 5 | 1 | 20.066 | 21/7:18.081 |
| 6 | 1 | 22.236 | 20/7:03.854 |
| 7 | 1 | 18.450 | 21/7:16.301 |
| 8 | 1 | 19.642 | 21/7:13.582 |
| 9 | 2 | 24.065 | 20/7:01.691 |
| 10 | 2 | 19.806 | 21/7:20.149 |
| 11 | 2 | 24.373 | 20/7:06.178 |
| 12 | 2 | 22.471 | 20/7:08.468 |
| 13 | 2 | 22.523 | 20/7:10.459 |
| 14 | 2 | 21.414 | 20/7:10.523 |
| 15 | 2 | 18.673 | 20/7:06.858 |
| 16 | 2 | 22.896 | 20/7:09.031 |
| 17 | 2 | 19.050 | 20/7:06.365 |
| 18 | 2 | 19.015 | 20/7:03.973 |
| 19 | 2 | 18.780 | 20/7:01.599 |
| 20 | 2 | 19.231 | 21/7:20.742 |
| 21 | 2 | 26.814 | 21/7:26.741 |