| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.118 | 20/5:02.360 |
| 2 | 2 | 14.893 | 20/5:00.110 |
| 3 | 1 | 14.611 | 21/5:12.354 |
| 4 | 1 | 14.785 | 21/5:11.887 |
| 5 | 4 | 19.407 | 20/5:15.256 |
| 6 | 4 | 14.796 | 20/5:12.033 |
| 7 | 4 | 14.953 | 20/5:10.180 |
| 8 | 4 | 14.712 | 20/5:08.188 |
| 9 | 3 | 14.312 | 20/5:05.749 |
| 10 | 3 | 15.009 | 20/5:05.192 |
| 11 | 3 | 14.682 | 20/5:04.142 |
| 12 | 3 | 14.797 | 20/5:03.458 |
| 13 | 3 | 15.335 | 20/5:03.708 |
| 14 | 3 | 14.719 | 20/5:03.041 |
| 15 | 3 | 15.638 | 20/5:03.689 |
| 16 | 3 | 14.508 | 20/5:02.844 |
| 17 | 3 | 14.735 | 20/5:02.365 |
| 18 | 3 | 14.574 | 20/5:01.760 |
| 19 | 3 | 14.453 | 20/5:01.092 |
| 20 | 3 | 14.912 | 20/5:00.949 |