| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.312 | 19/5:09.928 |
| 2 | 1 | 15.714 | 19/5:04.247 |
| 3 | 1 | 16.098 | 19/5:04.785 |
| 4 | 1 | 16.439 | 19/5:06.674 |
| 5 | 1 | 17.182 | 19/5:10.631 |
| 6 | 1 | 18.831 | 18/5:01.728 |
| 7 | 1 | 15.626 | 19/5:15.405 |
| 8 | 1 | 18.169 | 18/5:02.335 |
| 9 | 1 | 16.369 | 18/5:01.480 |
| 10 | 1 | 16.905 | 18/5:01.761 |
| 11 | 2 | 25.034 | 18/5:15.293 |
| 12 | 2 | 17.801 | 18/5:15.720 |
| 13 | 2 | 16.113 | 18/5:13.744 |
| 14 | 2 | 16.341 | 18/5:12.344 |
| 15 | 2 | 20.454 | 18/5:16.066 |
| 16 | 2 | 16.125 | 18/5:14.452 |
| 17 | 2 | 16.690 | 18/5:13.627 |
| 18 | 2 | 17.332 | 18/5:13.535 |