| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.273 | 19/5:09.187 |
| 2 | 3 | 16.274 | 19/5:09.196 |
| 3 | 2 | 17.242 | 19/5:15.330 |
| 4 | 2 | 16.954 | 18/5:00.343 |
| 5 | 1 | 16.627 | 18/5:00.132 |
| 6 | 1 | 16.376 | 19/5:15.862 |
| 7 | 2 | 16.178 | 19/5:14.651 |
| 8 | 2 | 17.263 | 19/5:16.319 |
| 9 | 2 | 16.731 | 19/5:16.494 |
| 10 | 2 | 16.247 | 19/5:15.713 |
| 11 | 2 | 16.953 | 19/5:16.295 |
| 12 | 2 | 16.290 | 19/5:15.729 |
| 13 | 2 | 17.904 | 18/5:00.894 |
| 14 | 2 | 16.893 | 18/5:01.121 |
| 15 | 2 | 16.659 | 18/5:01.037 |
| 16 | 2 | 16.694 | 18/5:01.003 |
| 17 | 2 | 16.398 | 18/5:00.659 |
| 18 | 2 | 16.599 | 18/5:00.555 |