| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.903 | 18/5:04.254 |
| 2 | 1 | 18.240 | 18/5:16.287 |
| 3 | 1 | 16.618 | 18/5:10.566 |
| 4 | 1 | 16.698 | 18/5:08.066 |
| 5 | 1 | 16.548 | 18/5:06.025 |
| 6 | 1 | 17.266 | 18/5:06.819 |
| 7 | 1 | 16.760 | 18/5:06.085 |
| 8 | 1 | 16.465 | 18/5:04.870 |
| 9 | 1 | 16.976 | 18/5:04.948 |
| 10 | 1 | 16.785 | 18/5:04.666 |
| 11 | 1 | 16.673 | 18/5:04.252 |
| 12 | 1 | 16.638 | 18/5:03.855 |
| 13 | 1 | 17.624 | 18/5:04.884 |
| 14 | 2 | 20.580 | 18/5:09.567 |
| 15 | 2 | 16.619 | 18/5:08.872 |
| 16 | 2 | 16.585 | 18/5:08.225 |
| 17 | 2 | 16.195 | 18/5:07.242 |
| 18 | 2 | 16.974 | 18/5:07.147 |