| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.724 | 20/5:14.480 |
| 2 | 1 | 15.958 | 19/5:00.979 |
| 3 | 1 | 15.976 | 19/5:01.834 |
| 4 | 1 | 16.071 | 19/5:02.713 |
| 5 | 2 | 16.417 | 19/5:04.555 |
| 6 | 2 | 16.386 | 19/5:05.685 |
| 7 | 2 | 16.086 | 19/5:05.677 |
| 8 | 2 | 16.305 | 19/5:06.192 |
| 9 | 2 | 15.927 | 19/5:05.794 |
| 10 | 2 | 15.769 | 19/5:05.176 |
| 11 | 3 | 17.364 | 19/5:07.425 |
| 12 | 3 | 15.878 | 19/5:06.947 |
| 13 | 3 | 15.760 | 19/5:06.369 |
| 14 | 2 | 16.089 | 19/5:06.321 |
| 15 | 3 | 16.215 | 19/5:06.438 |
| 16 | 3 | 15.915 | 19/5:06.185 |
| 17 | 3 | 15.775 | 19/5:05.805 |
| 18 | 2 | 15.822 | 19/5:05.517 |
| 19 | 2 | 16.035 | 19/5:05.472 |