| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.477 | 15/5:07.155 |
| 2 | 5 | 18.561 | 16/5:12.304 |
| 3 | 5 | 17.851 | 16/5:03.408 |
| 4 | 5 | 17.581 | 17/5:16.498 |
| 5 | 6 | 17.882 | 17/5:13.997 |
| 6 | 6 | 17.983 | 17/5:12.616 |
| 7 | 4 | 18.209 | 17/5:12.178 |
| 8 | 4 | 17.839 | 17/5:11.064 |
| 9 | 4 | 17.611 | 17/5:09.766 |
| 10 | 4 | 17.854 | 17/5:09.142 |
| 11 | 4 | 17.499 | 17/5:08.082 |
| 12 | 5 | 17.971 | 17/5:07.867 |
| 13 | 4 | 17.473 | 17/5:07.034 |
| 14 | 4 | 18.430 | 17/5:07.483 |
| 15 | 5 | 18.588 | 17/5:08.050 |
| 16 | 5 | 17.738 | 17/5:07.644 |
| 17 | 5 | 18.235 | 17/5:07.782 |