| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 29.738 | N/A |
| 2 | 4 | 18.914 | 22/7:06.932 |
| 3 | 4 | 19.610 | 22/7:14.024 |
| 4 | 4 | 19.767 | 22/7:17.775 |
| 5 | 4 | 21.361 | 21/7:07.998 |
| 6 | 4 | 19.790 | 21/7:07.506 |
| 7 | 4 | 22.473 | 21/7:16.121 |
| 8 | 4 | 22.468 | 20/7:01.634 |
| 9 | 4 | 26.913 | 20/7:16.566 |
| 10 | 4 | 18.561 | 20/7:10.547 |
| 11 | 4 | 18.832 | 20/7:06.247 |
| 12 | 4 | 17.715 | 20/7:00.799 |
| 13 | 4 | 19.001 | 21/7:18.746 |
| 14 | 4 | 19.599 | 21/7:17.436 |
| 15 | 4 | 22.231 | 21/7:20.073 |
| 16 | 4 | 20.116 | 21/7:19.539 |
| 17 | 4 | 23.932 | 20/7:03.136 |
| 18 | 4 | 19.382 | 20/7:01.657 |
| 19 | 4 | 26.568 | 20/7:07.928 |
| 20 | 4 | 20.229 | 20/7:07.200 |