| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.027 | 19/5:04.513 |
| 2 | 2 | 15.863 | 19/5:02.955 |
| 3 | 1 | 16.341 | 19/5:05.463 |
| 4 | 1 | 14.984 | 19/5:00.271 |
| 5 | 2 | 19.350 | 19/5:13.747 |
| 6 | 2 | 15.265 | 19/5:09.795 |
| 7 | 2 | 15.156 | 19/5:06.676 |
| 8 | 2 | 15.468 | 19/5:05.078 |
| 9 | 2 | 14.955 | 19/5:02.752 |
| 10 | 2 | 17.450 | 19/5:05.632 |
| 11 | 2 | 19.064 | 19/5:10.776 |
| 12 | 2 | 15.135 | 19/5:08.842 |
| 13 | 2 | 15.652 | 19/5:07.961 |
| 14 | 2 | 16.090 | 19/5:07.800 |
| 15 | 2 | 21.037 | 19/5:13.927 |
| 16 | 2 | 15.802 | 19/5:13.071 |
| 17 | 2 | 16.516 | 19/5:13.114 |
| 18 | 2 | 17.784 | 19/5:14.491 |
| 19 | 2 | 15.465 | 19/5:13.404 |