| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.739 | 17/5:01.563 |
| 2 | 2 | 16.206 | 18/5:05.505 |
| 3 | 1 | 15.387 | 19/5:12.436 |
| 4 | 1 | 15.251 | 19/5:06.769 |
| 5 | 1 | 17.703 | 19/5:12.687 |
| 6 | 1 | 14.543 | 19/5:06.625 |
| 7 | 1 | 14.707 | 19/5:02.741 |
| 8 | 2 | 17.834 | 19/5:07.254 |
| 9 | 2 | 15.203 | 19/5:05.210 |
| 10 | 2 | 15.908 | 19/5:04.914 |
| 11 | 2 | 15.722 | 19/5:04.351 |
| 12 | 2 | 18.869 | 19/5:08.864 |
| 13 | 2 | 18.692 | 19/5:12.424 |
| 14 | 2 | 15.850 | 19/5:11.619 |
| 15 | 2 | 15.087 | 19/5:09.955 |
| 16 | 2 | 15.715 | 19/5:09.244 |
| 17 | 2 | 15.480 | 19/5:08.354 |
| 18 | 1 | 16.104 | 19/5:08.222 |
| 19 | 2 | 20.452 | 19/5:12.452 |