| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.409 | N/A |
| 2 | 1 | 15.940 | 20/5:04.269 |
| 3 | 2 | 18.432 | 19/5:10.757 |
| 4 | 1 | 15.718 | 19/5:01.949 |
| 5 | 1 | 16.021 | 20/5:15.436 |
| 6 | 1 | 15.682 | 20/5:12.222 |
| 7 | 1 | 18.366 | 19/5:01.886 |
| 8 | 1 | 15.613 | 20/5:15.647 |
| 9 | 1 | 15.216 | 20/5:12.505 |
| 10 | 2 | 16.556 | 20/5:12.890 |
| 11 | 2 | 19.332 | 19/5:01.785 |
| 12 | 2 | 15.834 | 19/5:00.389 |
| 13 | 2 | 19.958 | 19/5:05.411 |
| 14 | 2 | 16.043 | 19/5:04.239 |
| 15 | 2 | 15.669 | 19/5:02.754 |
| 16 | 2 | 17.404 | 19/5:03.549 |
| 17 | 2 | 15.391 | 19/5:01.980 |
| 18 | 2 | 24.604 | 19/5:10.351 |
| 19 | 2 | 15.798 | 19/5:08.986 |