| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.264 | 20/1:05.280 |
| 2 | 2 | 9.100 | 20/2:03.640 |
| 3 | 2 | 10.060 | 20/2:29.493 |
| 4 | 2 | 9.570 | 20/2:39.970 |
| 5 | 2 | 10.090 | 20/2:48.336 |
| 6 | 2 | 8.580 | 20/2:48.880 |
| 7 | 2 | 9.170 | 20/2:50.954 |
| 8 | 3 | 17.680 | 20/3:13.785 |
| 9 | 2 | 11.130 | 20/3:16.987 |
| 10 | 2 | 9.550 | 20/3:16.388 |
| 11 | 2 | 10.170 | 20/3:17.025 |
| 12 | 2 | 13.060 | 20/3:22.373 |
| 13 | 2 | 8.550 | 20/3:19.960 |
| 14 | 2 | 11.110 | 20/3:21.549 |
| 15 | 2 | 8.290 | 20/3:19.165 |
| 16 | 3 | 10.470 | 20/3:19.805 |
| 17 | 3 | 8.620 | 20/3:18.193 |
| 18 | 3 | 10.790 | 20/3:19.171 |
| 19 | 3 | 7.790 | 20/3:16.888 |
| 20 | 2 | 9.690 | 20/3:16.734 |