| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.992 | 20/0:39.840 |
| 2 | 2 | 2.214 | 20/0:44.280 |
| 3 | 1 | 7.745 | 20/1:37.370 |
| 4 | 1 | 7.593 | 20/1:55.533 |
| 5 | 2 | 8.038 | 20/2:06.840 |
| 6 | 1 | 7.417 | 20/2:11.140 |
| 7 | 2 | 7.729 | 20/2:15.047 |
| 8 | 2 | 7.566 | 20/2:17.371 |
| 9 | 2 | 7.453 | 20/2:18.833 |
| 10 | 2 | 7.718 | 20/2:20.558 |
| 11 | 2 | 7.569 | 20/2:21.640 |
| 12 | 2 | 7.848 | 20/2:23.033 |
| 13 | 2 | 7.572 | 20/2:23.733 |
| 14 | 2 | 7.971 | 20/2:24.940 |
| 15 | 2 | 7.613 | 20/2:25.463 |
| 16 | 2 | 8.111 | 20/2:26.580 |
| 17 | 2 | 8.137 | 20/2:27.590 |
| 18 | 2 | 7.564 | 20/2:27.807 |
| 19 | 2 | 7.782 | 20/2:28.242 |
| 20 | 3 | 7.973 | 20/2:28.833 |