| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.456 | 20/5:09.012 |
| 2 | 2 | 16.184 | 19/5:00.058 |
| 3 | 1 | 15.056 | 20/5:11.306 |
| 4 | 1 | 15.118 | 20/5:09.007 |
| 5 | 1 | 14.921 | 20/5:06.094 |
| 6 | 1 | 15.128 | 20/5:06.021 |
| 7 | 2 | 15.897 | 20/5:07.885 |
| 8 | 2 | 14.973 | 20/5:06.832 |
| 9 | 1 | 14.705 | 20/5:05.417 |
| 10 | 1 | 14.883 | 20/5:04.642 |
| 11 | 1 | 14.748 | 20/5:03.761 |
| 12 | 1 | 15.039 | 20/5:03.513 |
| 13 | 2 | 16.963 | 20/5:06.263 |
| 14 | 2 | 15.819 | 20/5:06.985 |
| 15 | 2 | 14.763 | 20/5:06.204 |
| 16 | 2 | 14.644 | 20/5:05.371 |
| 17 | 2 | 15.418 | 20/5:05.547 |
| 18 | 2 | 14.665 | 20/5:04.866 |
| 19 | 2 | 25.417 | 20/5:15.575 |
| 20 | 2 | 20.880 | 20/5:20.677 |