| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.264 | N/A |
| 2 | 1 | 16.168 | 19/5:09.288 |
| 3 | 1 | 16.100 | 19/5:08.676 |
| 4 | 1 | 16.835 | 19/5:12.882 |
| 5 | 1 | 16.204 | 19/5:12.145 |
| 6 | 1 | 16.458 | 19/5:12.618 |
| 7 | 1 | 16.788 | 19/5:13.923 |
| 8 | 1 | 17.061 | 19/5:15.557 |
| 9 | 1 | 17.17 | 18/5:00.068 |
| 10 | 2 | 20.569 | 18/5:07.609 |
| 11 | 2 | 16.795 | 18/5:07.226 |
| 12 | 2 | 17.187 | 18/5:07.519 |
| 13 | 2 | 16.247 | 18/5:06.431 |
| 14 | 2 | 16.404 | 18/5:05.715 |
| 15 | 2 | 16.834 | 18/5:05.624 |
| 16 | 2 | 16.721 | 18/5:05.417 |
| 17 | 2 | 16.510 | 18/5:05.012 |
| 18 | 1 | 17.239 | 18/5:05.384 |