| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.057 | 20/1:21.140 |
| 2 | 3 | 7.598 | 20/1:56.550 |
| 3 | 2 | 8.579 | 20/2:14.893 |
| 4 | 2 | 7.760 | 20/2:19.970 |
| 5 | 2 | 7.723 | 20/2:22.868 |
| 6 | 2 | 7.740 | 20/2:24.857 |
| 7 | 2 | 7.872 | 20/2:26.654 |
| 8 | 2 | 7.817 | 20/2:27.865 |
| 9 | 2 | 7.970 | 20/2:29.147 |
| 10 | 2 | 7.830 | 20/2:29.892 |
| 11 | 2 | 7.704 | 20/2:30.273 |
| 12 | 2 | 7.795 | 20/2:30.742 |
| 13 | 3 | 8.761 | 20/2:32.625 |
| 14 | 3 | 7.905 | 20/2:33.016 |
| 15 | 3 | 7.744 | 20/2:33.140 |
| 16 | 3 | 7.828 | 20/2:33.354 |
| 17 | 3 | 8.383 | 20/2:34.195 |
| 18 | 3 | 9.839 | 20/2:36.561 |
| 19 | 3 | 7.844 | 20/2:36.578 |
| 20 | 3 | 7.889 | 20/2:36.638 |