| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.864 | 20/0:37.280 |
| 2 | 3 | 8.442 | 20/1:43.060 |
| 3 | 3 | 7.970 | 20/2:01.840 |
| 4 | 2 | 7.824 | 20/2:10.500 |
| 5 | 2 | 7.622 | 20/2:14.888 |
| 6 | 2 | 7.643 | 20/2:17.883 |
| 7 | 3 | 8.482 | 20/2:22.420 |
| 8 | 3 | 8.571 | 20/2:26.045 |
| 9 | 3 | 7.758 | 20/2:27.058 |
| 10 | 4 | 9.225 | 20/2:30.802 |
| 11 | 4 | 8.208 | 20/2:32.016 |
| 12 | 4 | 7.928 | 20/2:32.562 |
| 13 | 4 | 7.643 | 20/2:32.585 |
| 14 | 4 | 7.732 | 20/2:32.731 |
| 15 | 4 | 7.750 | 20/2:32.883 |
| 16 | 4 | 7.626 | 20/2:32.860 |
| 17 | 4 | 8.110 | 20/2:33.409 |
| 18 | 4 | 7.893 | 20/2:33.657 |
| 19 | 4 | 8.519 | 20/2:34.537 |
| 20 | 4 | 7.956 | 20/2:34.766 |