| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.787 | 20/5:15.740 |
| 2 | 1 | 15.821 | 19/5:00.276 |
| 3 | 1 | 15.877 | 19/5:00.738 |
| 4 | 2 | 16.887 | 19/5:05.767 |
| 5 | 1 | 15.322 | 19/5:02.837 |
| 6 | 2 | 17.885 | 19/5:09.000 |
| 7 | 1 | 15.466 | 19/5:06.836 |
| 8 | 1 | 17.250 | 19/5:09.451 |
| 9 | 2 | 20.611 | 18/5:01.812 |
| 10 | 2 | 15.748 | 19/5:16.643 |
| 11 | 2 | 15.432 | 19/5:14.512 |
| 12 | 2 | 16.848 | 19/5:14.979 |
| 13 | 2 | 16.929 | 19/5:15.492 |
| 14 | 2 | 15.598 | 19/5:14.126 |
| 15 | 2 | 17.666 | 19/5:15.561 |
| 16 | 2 | 16.652 | 19/5:15.613 |
| 17 | 2 | 23.619 | 18/5:06.421 |
| 18 | 2 | 16.302 | 18/5:05.700 |