| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.057 | 20/1:21.140 |
| 2 | 3 | 6.955 | 20/1:50.120 |
| 3 | 4 | 7.360 | 20/2:02.480 |
| 4 | 4 | 7.173 | 20/2:07.725 |
| 5 | 3 | 6.944 | 20/2:09.956 |
| 6 | 3 | 7.095 | 20/2:11.947 |
| 7 | 3 | 6.908 | 20/2:12.834 |
| 8 | 3 | 6.710 | 20/2:13.005 |
| 9 | 3 | 6.815 | 20/2:13.371 |
| 10 | 3 | 6.874 | 20/2:13.782 |
| 11 | 3 | 6.810 | 20/2:14.002 |
| 12 | 3 | 6.763 | 20/2:14.107 |
| 13 | 3 | 6.887 | 20/2:14.386 |
| 14 | 3 | 6.968 | 20/2:14.741 |
| 15 | 3 | 6.918 | 20/2:14.983 |
| 16 | 3 | 6.788 | 20/2:15.031 |
| 17 | 3 | 7.099 | 20/2:15.440 |
| 18 | 3 | 7.277 | 20/2:16.001 |
| 19 | 2 | 7.051 | 20/2:16.265 |
| 20 | 4 | 9.194 | 20/2:18.646 |