| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.290 | N/A |
| 2 | 2 | 19.654 | 21/7:00.037 |
| 3 | 2 | 17.482 | 23/7:15.786 |
| 4 | 3 | 20.588 | 22/7:11.358 |
| 5 | 2 | 20.490 | 22/7:17.913 |
| 6 | 2 | 19.468 | 22/7:17.554 |
| 7 | 2 | 18.005 | 22/7:12.194 |
| 8 | 2 | 23.003 | 21/7:03.547 |
| 9 | 2 | 17.951 | 22/7:18.472 |
| 10 | 2 | 21.081 | 21/7:02.227 |
| 11 | 2 | 17.372 | 22/7:16.987 |
| 12 | 2 | 21.435 | 21/7:00.979 |
| 13 | 2 | 20.756 | 21/7:02.765 |
| 14 | 2 | 18.992 | 21/7:01.562 |
| 15 | 2 | 17.103 | 22/7:17.036 |
| 16 | 2 | 21.714 | 21/7:00.748 |
| 17 | 2 | 23.242 | 21/7:05.021 |
| 18 | 1 | 17.702 | 21/7:02.628 |
| 19 | 1 | 17.132 | 22/7:19.321 |
| 20 | 1 | 17.630 | 22/7:17.121 |
| 21 | 1 | 19.743 | 22/7:17.360 |
| 22 | 1 | 20.808 | 22/7:18.641 |