| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.090 | 20/5:01.800 |
| 2 | 2 | 14.706 | 21/5:12.858 |
| 3 | 1 | 14.724 | 21/5:11.640 |
| 4 | 1 | 14.806 | 21/5:11.461 |
| 5 | 1 | 14.614 | 21/5:10.548 |
| 6 | 1 | 14.825 | 21/5:10.678 |
| 7 | 2 | 17.540 | 20/5:03.729 |
| 8 | 2 | 15.176 | 20/5:03.703 |
| 9 | 3 | 18.085 | 20/5:10.147 |
| 10 | 2 | 14.720 | 20/5:08.572 |
| 11 | 2 | 14.494 | 20/5:06.873 |
| 12 | 2 | 14.979 | 20/5:06.265 |
| 13 | 2 | 15.007 | 20/5:05.794 |
| 14 | 2 | 14.844 | 20/5:05.157 |
| 15 | 2 | 17.648 | 20/5:08.344 |
| 16 | 2 | 14.878 | 20/5:07.670 |
| 17 | 2 | 14.487 | 20/5:06.615 |
| 18 | 2 | 19.342 | 20/5:11.072 |
| 19 | 2 | 15.516 | 20/5:11.033 |
| 20 | 2 | 14.625 | 20/5:10.106 |