| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.469 | 18/5:14.442 |
| 2 | 2 | 17.623 | 18/5:15.828 |
| 3 | 2 | 18.216 | 17/5:02.079 |
| 4 | 2 | 17.549 | 17/5:01.142 |
| 5 | 2 | 17.073 | 18/5:16.548 |
| 6 | 2 | 16.956 | 18/5:14.658 |
| 7 | 1 | 17.865 | 18/5:15.645 |
| 8 | 2 | 18.430 | 17/5:00.010 |
| 9 | 2 | 17.575 | 18/5:17.512 |
| 10 | 2 | 16.734 | 18/5:15.882 |
| 11 | 2 | 17.508 | 18/5:15.815 |
| 12 | 1 | 17.298 | 18/5:15.444 |
| 13 | 1 | 16.677 | 18/5:14.270 |
| 14 | 1 | 17.389 | 18/5:14.180 |
| 15 | 1 | 17.602 | 18/5:14.357 |
| 16 | 1 | 17.480 | 18/5:14.375 |
| 17 | 1 | 18.127 | 18/5:15.075 |
| 18 | 1 | 18.372 | 18/5:15.943 |