| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 17.778 | 17/5:02.226 |
| 2 | 8 | 17.380 | 18/5:16.422 |
| 3 | 8 | 17.679 | 18/5:17.022 |
| 4 | 7 | 17.668 | 18/5:17.272 |
| 5 | 5 | 17.580 | 18/5:17.106 |
| 6 | 5 | 17.231 | 18/5:15.948 |
| 7 | 5 | 17.241 | 18/5:15.147 |
| 8 | 5 | 17.294 | 18/5:14.665 |
| 9 | 5 | 17.131 | 18/5:13.964 |
| 10 | 5 | 17.587 | 18/5:14.224 |
| 11 | 5 | 17.690 | 18/5:14.606 |
| 12 | 5 | 17.101 | 18/5:14.040 |
| 13 | 6 | 17.468 | 18/5:14.070 |
| 14 | 6 | 17.927 | 18/5:14.685 |
| 15 | 6 | 17.037 | 18/5:14.150 |
| 16 | 5 | 17.463 | 18/5:14.162 |
| 17 | 6 | 17.344 | 18/5:14.046 |
| 18 | 5 | 17.347 | 18/5:13.946 |