| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.672 | 18/5:00.096 |
| 2 | 2 | 16.689 | 18/5:00.249 |
| 3 | 2 | 16.298 | 19/5:14.507 |
| 4 | 2 | 16.178 | 19/5:12.726 |
| 5 | 2 | 17.188 | 19/5:15.495 |
| 6 | 3 | 20.824 | 18/5:11.547 |
| 7 | 3 | 17.071 | 18/5:10.937 |
| 8 | 2 | 16.450 | 18/5:09.082 |
| 9 | 2 | 16.559 | 18/5:07.858 |
| 10 | 2 | 16.482 | 18/5:06.740 |
| 11 | 2 | 16.826 | 18/5:06.388 |
| 12 | 2 | 16.436 | 18/5:05.510 |
| 13 | 2 | 18.259 | 18/5:07.290 |
| 14 | 2 | 16.578 | 18/5:06.656 |
| 15 | 2 | 16.831 | 18/5:06.409 |
| 16 | 2 | 20.597 | 18/5:10.430 |
| 17 | 2 | 16.622 | 18/5:09.769 |
| 18 | 2 | 16.720 | 18/5:09.280 |