| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.918 | 20/1:38.360 |
| 2 | 5 | 6.992 | 20/1:59.100 |
| 3 | 4 | 7.782 | 20/2:11.280 |
| 4 | 4 | 7.016 | 20/2:13.540 |
| 5 | 4 | 7.117 | 20/2:15.300 |
| 6 | 4 | 7.256 | 20/2:16.937 |
| 7 | 4 | 7.492 | 20/2:18.780 |
| 8 | 4 | 8.071 | 20/2:21.610 |
| 9 | 4 | 7.075 | 20/2:21.598 |
| 10 | 4 | 7.103 | 20/2:21.644 |
| 11 | 4 | 6.920 | 20/2:21.349 |
| 12 | 2 | 6.976 | 20/2:21.197 |
| 13 | 2 | 7.358 | 20/2:21.655 |
| 14 | 2 | 7.533 | 20/2:22.299 |
| 15 | 3 | 9.316 | 20/2:25.233 |
| 16 | 3 | 9.421 | 20/2:27.933 |
| 17 | 3 | 7.140 | 20/2:27.631 |
| 18 | 3 | 7.044 | 20/2:27.256 |
| 19 | 3 | 7.087 | 20/2:26.965 |
| 20 | 3 | 6.932 | 20/2:26.549 |