| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.049 | N/A |
| 2 | 3 | 12.646 | 19/4:05.677 |
| 3 | 4 | 11.885 | 20/4:11.093 |
| 4 | 4 | 12.040 | 20/4:09.665 |
| 5 | 4 | 11.391 | 20/4:05.868 |
| 6 | 3 | 11.425 | 20/4:03.719 |
| 7 | 3 | 11.397 | 20/4:02.198 |
| 8 | 2 | 12.149 | 20/4:03.152 |
| 9 | 2 | 11.354 | 20/4:01.980 |
| 10 | 2 | 11.347 | 20/4:01.054 |
| 11 | 2 | 10.854 | 21/4:11.025 |
| 12 | 2 | 10.831 | 21/4:09.538 |
| 13 | 2 | 12.796 | 21/4:11.574 |
| 14 | 2 | 12.067 | 20/4:00.468 |
| 15 | 3 | 17.757 | 20/4:08.680 |
| 16 | 3 | 10.628 | 20/4:06.767 |
| 17 | 3 | 10.695 | 20/4:05.172 |
| 18 | 3 | 11.610 | 20/4:04.788 |
| 19 | 3 | 11.261 | 20/4:04.078 |
| 20 | 3 | 11.804 | 20/4:03.986 |