| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.884 | 20/0:57.680 |
| 2 | 2 | 7.680 | 20/1:45.640 |
| 3 | 2 | 7.680 | 20/2:01.627 |
| 4 | 1 | 7.410 | 20/2:08.270 |
| 5 | 1 | 7.810 | 20/2:13.856 |
| 6 | 1 | 7.790 | 20/2:17.513 |
| 7 | 1 | 7.570 | 20/2:19.497 |
| 8 | 1 | 7.680 | 20/2:21.260 |
| 9 | 1 | 7.300 | 20/2:21.787 |
| 10 | 1 | 7.470 | 20/2:22.548 |
| 11 | 1 | 7.320 | 20/2:22.898 |
| 12 | 1 | 7.700 | 20/2:23.823 |
| 13 | 1 | 7.990 | 20/2:25.052 |
| 14 | 1 | 7.370 | 20/2:25.220 |
| 15 | 2 | 8.460 | 20/2:26.819 |
| 16 | 2 | 8.030 | 20/2:27.680 |
| 17 | 2 | 8.580 | 20/2:29.087 |
| 18 | 2 | 7.560 | 20/2:29.204 |
| 19 | 2 | 7.970 | 20/2:29.741 |
| 20 | 2 | 7.550 | 20/2:29.804 |