| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.115 | 18/5:08.070 |
| 2 | 6 | 16.886 | 18/5:06.009 |
| 3 | 6 | 17.383 | 18/5:08.304 |
| 4 | 7 | 16.625 | 18/5:06.041 |
| 5 | 7 | 16.825 | 18/5:05.402 |
| 6 | 5 | 17.177 | 18/5:06.033 |
| 7 | 4 | 16.968 | 18/5:05.946 |
| 8 | 4 | 16.518 | 18/5:04.868 |
| 9 | 7 | 21.273 | 18/5:13.540 |
| 10 | 7 | 16.856 | 18/5:12.527 |
| 11 | 7 | 17.165 | 18/5:12.203 |
| 12 | 6 | 17.502 | 18/5:12.440 |
| 13 | 6 | 16.633 | 18/5:11.436 |
| 14 | 5 | 16.909 | 18/5:10.931 |
| 15 | 5 | 17.131 | 18/5:10.759 |
| 16 | 5 | 16.713 | 18/5:10.139 |
| 17 | 5 | 17.231 | 18/5:10.140 |
| 18 | 5 | 16.693 | 18/5:09.603 |