| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.263 | 18/5:10.734 |
| 2 | 2 | 18.593 | 17/5:04.776 |
| 3 | 2 | 17.253 | 17/5:00.951 |
| 4 | 1 | 17.170 | 18/5:16.255 |
| 5 | 2 | 17.731 | 18/5:16.836 |
| 6 | 2 | 17.414 | 18/5:16.272 |
| 7 | 1 | 17.645 | 18/5:16.463 |
| 8 | 1 | 17.746 | 18/5:16.834 |
| 9 | 1 | 17.463 | 18/5:16.556 |
| 10 | 1 | 16.895 | 18/5:15.311 |
| 11 | 1 | 17.473 | 18/5:15.239 |
| 12 | 1 | 17.022 | 18/5:14.502 |
| 13 | 1 | 17.922 | 18/5:15.125 |
| 14 | 1 | 17.695 | 18/5:15.366 |
| 15 | 1 | 17.485 | 18/5:15.324 |
| 16 | 1 | 17.604 | 18/5:15.421 |
| 17 | 1 | 17.888 | 18/5:15.807 |
| 18 | 1 | 17.410 | 18/5:15.672 |