| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.157 | 20/5:03.140 |
| 2 | 1 | 15.175 | 20/5:03.320 |
| 3 | 1 | 14.908 | 20/5:01.600 |
| 4 | 1 | 15.093 | 20/5:01.665 |
| 5 | 1 | 15.056 | 20/5:01.556 |
| 6 | 2 | 14.538 | 21/5:14.744 |
| 7 | 2 | 16.698 | 20/5:04.643 |
| 8 | 2 | 16.019 | 20/5:06.610 |
| 9 | 2 | 14.918 | 20/5:05.693 |
| 10 | 2 | 14.919 | 20/5:04.962 |
| 11 | 2 | 14.837 | 20/5:04.215 |
| 12 | 2 | 14.686 | 20/5:03.340 |
| 13 | 2 | 14.693 | 20/5:02.611 |
| 14 | 1 | 14.833 | 20/5:02.186 |
| 15 | 2 | 15.661 | 20/5:02.921 |
| 16 | 1 | 15.302 | 20/5:03.116 |
| 17 | 1 | 15.010 | 20/5:02.945 |
| 18 | 2 | 15.101 | 20/5:02.893 |
| 19 | 2 | 14.886 | 20/5:02.621 |
| 20 | 1 | 14.428 | 20/5:01.918 |