| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.003 | 20/1:00.060 |
| 2 | 3 | 7.818 | 20/1:48.210 |
| 3 | 3 | 7.617 | 20/2:02.920 |
| 4 | 3 | 7.861 | 20/2:11.495 |
| 5 | 3 | 7.690 | 20/2:15.956 |
| 6 | 3 | 8.274 | 20/2:20.877 |
| 7 | 3 | 7.712 | 20/2:22.786 |
| 8 | 3 | 7.731 | 20/2:24.265 |
| 9 | 3 | 8.099 | 20/2:26.233 |
| 10 | 3 | 7.695 | 20/2:27.000 |
| 11 | 3 | 7.679 | 20/2:27.598 |
| 12 | 3 | 7.816 | 20/2:28.325 |
| 13 | 3 | 7.720 | 20/2:28.792 |
| 14 | 3 | 7.660 | 20/2:29.107 |
| 15 | 3 | 7.672 | 20/2:29.396 |
| 16 | 3 | 7.708 | 20/2:29.694 |
| 17 | 3 | 8.217 | 20/2:30.555 |
| 18 | 3 | 7.723 | 20/2:30.772 |
| 19 | 3 | 7.758 | 20/2:31.003 |
| 20 | 3 | 7.541 | 20/2:30.994 |