| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.947 | 19/5:02.993 |
| 2 | 1 | 14.923 | 20/5:08.700 |
| 3 | 2 | 16.852 | 19/5:02.239 |
| 4 | 2 | 15.764 | 19/5:01.558 |
| 5 | 2 | 18.203 | 19/5:10.418 |
| 6 | 2 | 15.216 | 19/5:06.866 |
| 7 | 2 | 15.231 | 19/5:04.369 |
| 8 | 2 | 15.169 | 19/5:02.349 |
| 9 | 2 | 15.226 | 19/5:00.899 |
| 10 | 2 | 16.776 | 19/5:02.683 |
| 11 | 2 | 15.609 | 19/5:02.128 |
| 12 | 2 | 18.979 | 19/5:07.000 |
| 13 | 2 | 16.899 | 19/5:08.084 |
| 14 | 2 | 19.596 | 19/5:12.672 |
| 15 | 2 | 16.925 | 19/5:13.266 |
| 16 | 2 | 15.690 | 19/5:12.318 |
| 17 | 2 | 15.694 | 19/5:11.487 |
| 18 | 2 | 16.020 | 19/5:11.092 |
| 19 | 2 | 15.990 | 19/5:10.709 |