| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.969 | 21/5:14.349 |
| 2 | 2 | 14.576 | 21/5:10.223 |
| 3 | 4 | 14.932 | 21/5:11.339 |
| 4 | 3 | 14.767 | 21/5:11.031 |
| 5 | 3 | 14.725 | 21/5:10.670 |
| 6 | 3 | 14.908 | 21/5:11.069 |
| 7 | 3 | 14.669 | 21/5:10.638 |
| 8 | 2 | 14.796 | 21/5:10.648 |
| 9 | 2 | 15.661 | 21/5:12.674 |
| 10 | 2 | 15.256 | 21/5:13.444 |
| 11 | 2 | 14.787 | 21/5:13.179 |
| 12 | 2 | 14.661 | 21/5:12.737 |
| 13 | 2 | 14.814 | 21/5:12.611 |
| 14 | 2 | 14.956 | 21/5:12.715 |
| 15 | 2 | 14.889 | 21/5:12.712 |
| 16 | 2 | 15.136 | 21/5:13.034 |
| 17 | 2 | 14.630 | 21/5:12.692 |
| 18 | 2 | 15.155 | 21/5:13.001 |
| 19 | 4 | 20.135 | 20/5:03.602 |
| 20 | 4 | 14.272 | 20/5:02.694 |