| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.328 | 15/5:04.920 |
| 2 | 1 | 19.801 | 15/5:00.967 |
| 3 | 1 | 20.364 | 15/5:02.465 |
| 4 | 2 | 20.503 | 15/5:03.735 |
| 5 | 2 | 20.565 | 15/5:04.683 |
| 6 | 2 | 22.084 | 15/5:09.112 |
| 7 | 2 | 21.510 | 15/5:11.046 |
| 8 | 2 | 20.039 | 15/5:09.739 |
| 9 | 2 | 19.799 | 15/5:08.322 |
| 10 | 2 | 22.930 | 15/5:11.885 |
| 11 | 1 | 19.330 | 15/5:09.890 |
| 12 | 1 | 19.829 | 15/5:08.853 |
| 13 | 1 | 19.933 | 15/5:08.094 |
| 14 | 1 | 20.961 | 15/5:08.546 |
| 15 | 1 | 21.006 | 15/5:08.982 |