| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.720 | 18/5:00.959 |
| 2 | 4 | 19.194 | 17/5:05.268 |
| 3 | 4 | 16.179 | 18/5:12.557 |
| 4 | 3 | 16.560 | 18/5:08.938 |
| 5 | 3 | 16.480 | 18/5:06.478 |
| 6 | 2 | 16.875 | 18/5:06.023 |
| 7 | 2 | 16.458 | 18/5:04.626 |
| 8 | 2 | 16.328 | 18/5:03.286 |
| 9 | 2 | 17.057 | 18/5:03.702 |
| 10 | 2 | 16.370 | 18/5:02.797 |
| 11 | 2 | 16.727 | 18/5:02.642 |
| 12 | 2 | 16.330 | 18/5:01.916 |
| 13 | 2 | 17.090 | 18/5:02.355 |
| 14 | 2 | 16.591 | 18/5:02.090 |
| 15 | 2 | 16.845 | 18/5:02.164 |
| 16 | 2 | 17.060 | 18/5:02.472 |
| 17 | 2 | 16.679 | 18/5:02.339 |
| 18 | 2 | 16.886 | 18/5:02.429 |