| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.919 | N/A |
| 2 | 3 | 23.524 | 18/7:05.827 |
| 3 | 3 | 22.414 | 19/7:19.361 |
| 4 | 3 | 22.327 | 19/7:15.509 |
| 5 | 3 | 19.791 | 19/7:02.171 |
| 6 | 3 | 19.007 | 20/7:12.758 |
| 7 | 2 | 18.899 | 20/7:04.798 |
| 8 | 2 | 19.902 | 20/7:01.835 |
| 9 | 2 | 21.594 | 20/7:03.631 |
| 10 | 3 | 24.670 | 20/7:11.522 |
| 11 | 3 | 21.457 | 20/7:11.730 |
| 12 | 3 | 20.344 | 20/7:09.978 |
| 13 | 3 | 22.343 | 20/7:11.683 |
| 14 | 3 | 19.599 | 20/7:09.115 |
| 15 | 3 | 23.197 | 20/7:11.797 |
| 16 | 3 | 22.804 | 20/7:13.623 |
| 17 | 3 | 20.414 | 20/7:12.383 |
| 18 | 3 | 20.095 | 20/7:10.933 |
| 19 | 3 | 20.428 | 20/7:09.995 |
| 20 | 3 | 18.551 | 20/7:07.279 |