| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.503 | 19/5:13.557 |
| 2 | 1 | 16.235 | 19/5:11.011 |
| 3 | 1 | 16.796 | 19/5:13.715 |
| 4 | 1 | 16.649 | 19/5:14.369 |
| 5 | 1 | 16.466 | 19/5:14.066 |
| 6 | 1 | 16.504 | 19/5:13.985 |
| 7 | 1 | 16.368 | 19/5:13.557 |
| 8 | 1 | 16.787 | 19/5:14.231 |
| 9 | 1 | 17.113 | 19/5:15.444 |
| 10 | 1 | 16.622 | 19/5:15.482 |
| 11 | 1 | 16.721 | 19/5:15.683 |
| 12 | 2 | 18.855 | 18/5:02.428 |
| 13 | 2 | 16.242 | 18/5:01.654 |
| 14 | 2 | 16.602 | 18/5:01.452 |
| 15 | 2 | 16.660 | 18/5:01.348 |
| 16 | 2 | 16.481 | 18/5:01.054 |
| 17 | 2 | 16.389 | 18/5:00.698 |
| 18 | 2 | 16.201 | 18/5:00.194 |