| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.954 | N/A |
| 2 | 1 | 14.655 | 17/4:03.434 |
| 3 | 2 | 13.327 | 18/4:06.801 |
| 4 | 2 | 14.113 | 18/4:07.492 |
| 5 | 2 | 12.569 | 18/4:01.276 |
| 6 | 2 | 11.902 | 19/4:08.591 |
| 7 | 2 | 11.650 | 19/4:03.602 |
| 8 | 2 | 13.972 | 19/4:06.008 |
| 9 | 2 | 11.249 | 19/4:01.687 |
| 10 | 2 | 10.876 | 20/4:10.281 |
| 11 | 2 | 13.540 | 20/4:11.874 |
| 12 | 2 | 11.561 | 20/4:09.076 |
| 13 | 2 | 11.052 | 20/4:07.191 |
| 14 | 2 | 11.262 | 20/4:05.325 |
| 15 | 2 | 12.549 | 20/4:05.472 |
| 16 | 1 | 11.709 | 20/4:04.536 |
| 17 | 1 | 11.743 | 20/4:03.757 |
| 18 | 1 | 13.142 | 20/4:04.633 |
| 19 | 1 | 12.252 | 20/4:04.472 |
| 20 | 1 | 11.624 | 20/4:03.701 |