| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.781 | 22/5:03.182 |
| 2 | 1 | 13.420 | 23/5:12.812 |
| 3 | 2 | 19.790 | 20/5:13.273 |
| 4 | 2 | 15.396 | 20/5:11.935 |
| 5 | 2 | 14.340 | 20/5:06.908 |
| 6 | 2 | 14.704 | 20/5:04.770 |
| 7 | 2 | 14.974 | 20/5:04.014 |
| 8 | 1 | 13.573 | 21/5:14.942 |
| 9 | 1 | 14.187 | 21/5:13.052 |
| 10 | 1 | 12.888 | 21/5:08.811 |
| 11 | 1 | 13.671 | 21/5:06.837 |
| 12 | 1 | 14.803 | 21/5:07.172 |
| 13 | 1 | 13.196 | 21/5:04.860 |
| 14 | 1 | 13.154 | 21/5:02.815 |
| 15 | 1 | 14.523 | 21/5:02.960 |
| 16 | 2 | 19.605 | 21/5:09.757 |
| 17 | 2 | 13.844 | 21/5:08.637 |
| 18 | 2 | 14.450 | 21/5:08.349 |
| 19 | 2 | 24.598 | 20/5:04.102 |
| 20 | 2 | 14.039 | 20/5:02.936 |