| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.643 | 20/0:52.860 |
| 2 | 4 | 3.113 | 20/1:02.260 |
| 3 | 2 | 7.740 | 20/1:48.530 |
| 4 | 2 | 7.620 | 20/2:03.153 |
| 5 | 2 | 7.450 | 20/2:09.615 |
| 6 | 2 | 7.500 | 20/2:13.692 |
| 7 | 2 | 7.370 | 20/2:15.977 |
| 8 | 2 | 7.350 | 20/2:17.551 |
| 9 | 2 | 7.690 | 20/2:19.582 |
| 10 | 2 | 7.810 | 20/2:21.429 |
| 11 | 2 | 7.760 | 20/2:22.806 |
| 12 | 2 | 7.680 | 20/2:23.787 |
| 13 | 2 | 7.610 | 20/2:24.488 |
| 14 | 2 | 7.750 | 20/2:25.297 |
| 15 | 2 | 7.580 | 20/2:25.747 |
| 16 | 2 | 7.730 | 20/2:26.337 |
| 17 | 2 | 7.790 | 20/2:26.929 |
| 18 | 2 | 7.520 | 20/2:27.133 |
| 19 | 2 | 8.480 | 20/2:28.381 |
| 20 | 2 | 8.080 | 20/2:29.077 |