| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.296 | N/A |
| 2 | 1 | 15.402 | 28/7:13.015 |
| 3 | 1 | 15.589 | 27/7:00.179 |
| 4 | 1 | 19.630 | 25/7:02.264 |
| 5 | 2 | 19.753 | 24/7:01.946 |
| 6 | 1 | 15.743 | 25/7:10.657 |
| 7 | 1 | 15.660 | 25/7:04.404 |
| 8 | 1 | 16.718 | 25/7:03.564 |
| 9 | 1 | 15.602 | 26/7:16.349 |
| 10 | 1 | 15.645 | 26/7:13.246 |
| 11 | 1 | 15.157 | 26/7:09.543 |
| 12 | 1 | 19.576 | 26/7:16.557 |
| 13 | 1 | 17.443 | 25/7:01.132 |
| 14 | 1 | 17.568 | 25/7:02.500 |
| 15 | 1 | 15.767 | 25/7:00.586 |
| 16 | 1 | 15.944 | 26/7:15.957 |
| 17 | 1 | 15.319 | 26/7:13.727 |
| 18 | 1 | 15.447 | 26/7:11.947 |
| 19 | 1 | 15.474 | 26/7:10.402 |
| 20 | 1 | 16.022 | 26/7:09.742 |
| 21 | 1 | 15.589 | 26/7:08.606 |