| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.948 | 17/5:05.116 |
| 2 | 5 | 16.329 | 18/5:08.493 |
| 3 | 5 | 16.267 | 18/5:03.264 |
| 4 | 5 | 18.503 | 18/5:10.712 |
| 5 | 5 | 16.679 | 18/5:08.614 |
| 6 | 5 | 15.820 | 18/5:04.638 |
| 7 | 4 | 15.813 | 18/5:01.780 |
| 8 | 4 | 17.104 | 18/5:02.542 |
| 9 | 4 | 15.773 | 18/5:00.472 |
| 10 | 4 | 17.851 | 18/5:02.557 |
| 11 | 4 | 15.799 | 18/5:00.904 |
| 12 | 4 | 15.760 | 19/5:16.106 |
| 13 | 4 | 15.631 | 19/5:14.636 |
| 14 | 4 | 16.193 | 19/5:14.138 |
| 15 | 4 | 16.321 | 19/5:13.869 |
| 16 | 4 | 15.789 | 19/5:13.001 |
| 17 | 4 | 16.237 | 19/5:12.737 |
| 18 | 4 | 16.197 | 19/5:12.459 |
| 19 | 4 | 16.798 | 19/5:12.812 |