| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.653 | 20/6:13.060 |
| 2 | 2 | 18.559 | 20/6:12.120 |
| 3 | 2 | 17.699 | 20/6:06.073 |
| 4 | 2 | 20.110 | 20/6:15.105 |
| 5 | 2 | 21.054 | 19/6:05.085 |
| 6 | 2 | 18.590 | 19/6:03.106 |
| 7 | 2 | 18.267 | 19/6:00.815 |
| 8 | 2 | 18.890 | 19/6:00.577 |
| 9 | 2 | 18.335 | 20/6:18.127 |
| 10 | 2 | 19.349 | 19/6:00.061 |
| 11 | 2 | 18.922 | 19/6:00.012 |
| 12 | 2 | 22.846 | 19/6:06.184 |
| 13 | 2 | 18.773 | 19/6:05.453 |
| 14 | 2 | 20.232 | 19/6:06.807 |
| 15 | 2 | 20.424 | 19/6:08.224 |
| 16 | 2 | 18.508 | 19/6:07.188 |
| 17 | 2 | 21.568 | 19/6:09.694 |
| 18 | 2 | 19.168 | 19/6:09.388 |
| 19 | 2 | 20.375 | 19/6:10.322 |