| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.858 | 17/5:03.586 |
| 2 | 3 | 17.324 | 18/5:16.638 |
| 3 | 3 | 17.515 | 18/5:16.182 |
| 4 | 4 | 17.440 | 18/5:15.616 |
| 5 | 3 | 17.316 | 18/5:14.831 |
| 6 | 3 | 17.720 | 18/5:15.519 |
| 7 | 3 | 17.898 | 18/5:16.468 |
| 8 | 3 | 18.073 | 18/5:17.574 |
| 9 | 3 | 17.504 | 18/5:17.296 |
| 10 | 3 | 17.669 | 18/5:17.371 |
| 11 | 2 | 17.377 | 18/5:16.954 |
| 12 | 2 | 18.569 | 17/5:00.706 |
| 13 | 3 | 17.694 | 17/5:00.713 |
| 14 | 3 | 17.541 | 17/5:00.533 |
| 15 | 3 | 18.298 | 17/5:01.235 |
| 16 | 3 | 17.427 | 17/5:00.924 |
| 17 | 3 | 17.419 | 17/5:00.642 |