| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.713 | 18/5:00.834 |
| 2 | 1 | 17.856 | 18/5:11.121 |
| 3 | 2 | 19.423 | 17/5:05.955 |
| 4 | 2 | 17.286 | 17/5:02.932 |
| 5 | 2 | 16.774 | 18/5:16.987 |
| 6 | 3 | 17.575 | 18/5:16.881 |
| 7 | 2 | 16.961 | 18/5:15.226 |
| 8 | 2 | 16.702 | 18/5:13.403 |
| 9 | 2 | 16.606 | 18/5:11.792 |
| 10 | 2 | 16.788 | 18/5:10.831 |
| 11 | 2 | 17.031 | 18/5:10.443 |
| 12 | 2 | 17.506 | 18/5:10.832 |
| 13 | 2 | 16.982 | 18/5:10.435 |
| 14 | 2 | 16.941 | 18/5:10.042 |
| 15 | 2 | 17.046 | 18/5:09.828 |
| 16 | 2 | 17.157 | 18/5:09.765 |
| 17 | 2 | 16.294 | 18/5:08.796 |
| 18 | 2 | 16.449 | 18/5:08.090 |