| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.571 | 20/5:11.042 |
| 2 | 2 | 18.146 | 18/5:03.453 |
| 3 | 2 | 16.283 | 19/5:16.666 |
| 4 | 2 | 15.681 | 19/5:11.984 |
| 5 | 2 | 15.478 | 19/5:08.404 |
| 6 | 1 | 17.186 | 19/5:11.425 |
| 7 | 1 | 16.356 | 19/5:11.331 |
| 8 | 1 | 19.511 | 18/5:01.977 |
| 9 | 2 | 21.807 | 18/5:12.038 |
| 10 | 2 | 15.163 | 18/5:08.127 |
| 11 | 2 | 17.094 | 18/5:08.088 |
| 12 | 2 | 18.260 | 18/5:09.804 |
| 13 | 2 | 15.940 | 18/5:08.043 |
| 14 | 2 | 15.714 | 18/5:06.244 |
| 15 | 2 | 15.709 | 18/5:04.678 |
| 16 | 1 | 16.047 | 18/5:03.689 |
| 17 | 2 | 16.743 | 18/5:03.553 |
| 18 | 1 | 16.265 | 18/5:02.954 |