| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.287 | 18/5:11.166 |
| 2 | 1 | 16.971 | 18/5:08.322 |
| 3 | 1 | 17.153 | 18/5:08.466 |
| 4 | 1 | 17.535 | 18/5:10.257 |
| 5 | 1 | 16.765 | 18/5:08.560 |
| 6 | 1 | 17.230 | 18/5:08.823 |
| 7 | 1 | 17.120 | 18/5:08.728 |
| 8 | 1 | 19.012 | 18/5:12.914 |
| 9 | 1 | 20.079 | 17/5:00.620 |
| 10 | 1 | 17.363 | 17/5:00.076 |
| 11 | 1 | 16.990 | 18/5:16.645 |
| 12 | 1 | 17.708 | 18/5:16.820 |
| 13 | 1 | 17.075 | 18/5:16.091 |
| 14 | 1 | 17.322 | 18/5:15.784 |
| 15 | 1 | 17.638 | 18/5:15.898 |
| 16 | 1 | 17.004 | 18/5:15.284 |
| 17 | 1 | 17.164 | 18/5:14.911 |
| 18 | 3 | 19.659 | 18/5:17.075 |