| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.767 | 18/5:01.806 |
| 2 | 2 | 15.945 | 19/5:10.764 |
| 3 | 3 | 16.492 | 19/5:11.625 |
| 4 | 5 | 16.921 | 19/5:14.093 |
| 5 | 4 | 17.357 | 18/5:00.535 |
| 6 | 3 | 16.782 | 18/5:00.792 |
| 7 | 3 | 16.801 | 18/5:01.024 |
| 8 | 3 | 16.538 | 18/5:00.606 |
| 9 | 3 | 17.070 | 18/5:01.346 |
| 10 | 1 | 15.686 | 19/5:16.082 |
| 11 | 1 | 16.101 | 19/5:15.158 |
| 12 | 3 | 22.542 | 18/5:07.503 |
| 13 | 3 | 16.765 | 18/5:07.062 |
| 14 | 3 | 17.660 | 18/5:07.834 |
| 15 | 3 | 16.378 | 18/5:06.966 |
| 16 | 5 | 20.522 | 18/5:10.867 |
| 17 | 5 | 18.583 | 18/5:12.257 |
| 18 | 5 | 17.447 | 18/5:12.357 |