| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.082 | 22/6:15.804 |
| 2 | 2 | 17.085 | 22/6:15.837 |
| 3 | 3 | 19.020 | 21/6:12.309 |
| 4 | 3 | 17.060 | 21/6:08.797 |
| 5 | 3 | 17.419 | 21/6:08.197 |
| 6 | 3 | 17.149 | 21/6:06.852 |
| 7 | 3 | 17.470 | 21/6:06.855 |
| 8 | 3 | 16.779 | 21/6:05.043 |
| 9 | 3 | 17.031 | 21/6:04.222 |
| 10 | 3 | 17.076 | 21/6:03.659 |
| 11 | 3 | 16.912 | 21/6:02.886 |
| 12 | 3 | 17.207 | 21/6:02.757 |
| 13 | 3 | 16.972 | 21/6:02.269 |
| 14 | 3 | 17.101 | 21/6:02.044 |
| 15 | 3 | 17.226 | 21/6:02.025 |
| 16 | 4 | 21.789 | 21/6:07.996 |
| 17 | 4 | 17.030 | 21/6:07.386 |
| 18 | 4 | 17.570 | 21/6:07.474 |
| 19 | 4 | 17.103 | 21/6:07.037 |
| 20 | 4 | 17.795 | 21/6:07.370 |
| 21 | 4 | 16.640 | 21/6:06.516 |