| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.036 | N/A |
| 2 | 1 | 17.300 | 18/5:10.136 |
| 3 | 1 | 17.136 | 21/6:00.396 |
| 4 | 1 | 16.658 | 22/6:13.694 |
| 5 | 2 | 22.812 | 20/6:07.089 |
| 6 | 2 | 16.921 | 20/6:01.178 |
| 7 | 2 | 17.843 | 20/6:00.157 |
| 8 | 2 | 18.796 | 20/6:02.015 |
| 9 | 2 | 17.207 | 21/6:17.718 |
| 10 | 2 | 23.113 | 20/6:10.250 |
| 11 | 2 | 17.420 | 20/6:07.927 |
| 12 | 2 | 17.478 | 20/6:06.126 |
| 13 | 2 | 17.054 | 20/6:03.954 |
| 14 | 2 | 17.727 | 20/6:03.100 |
| 15 | 2 | 17.676 | 20/6:02.298 |
| 16 | 2 | 16.672 | 20/6:00.332 |
| 17 | 2 | 17.871 | 20/6:00.035 |
| 18 | 2 | 17.692 | 21/6:17.654 |
| 19 | 2 | 16.924 | 21/6:16.369 |
| 20 | 2 | 17.802 | 21/6:16.143 |