| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.566 | 18/5:16.188 |
| 2 | 2 | 17.411 | 18/5:14.793 |
| 3 | 2 | 16.701 | 18/5:10.068 |
| 4 | 2 | 17.205 | 18/5:09.974 |
| 5 | 2 | 16.734 | 18/5:08.221 |
| 6 | 1 | 16.971 | 18/5:07.764 |
| 7 | 1 | 17.036 | 18/5:07.605 |
| 8 | 1 | 17.099 | 18/5:07.627 |
| 9 | 3 | 20.993 | 18/5:15.432 |
| 10 | 3 | 17.803 | 18/5:15.934 |
| 11 | 2 | 17.061 | 18/5:15.131 |
| 12 | 3 | 18.536 | 18/5:16.674 |
| 13 | 2 | 16.871 | 18/5:15.674 |
| 14 | 2 | 16.884 | 18/5:14.834 |
| 15 | 2 | 18.543 | 18/5:16.097 |
| 16 | 2 | 17.157 | 18/5:15.642 |
| 17 | 2 | 17.321 | 18/5:15.415 |
| 18 | 2 | 17.494 | 18/5:15.386 |