| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.083 | 19/5:05.577 |
| 2 | 1 | 15.305 | 20/5:13.880 |
| 3 | 1 | 15.350 | 20/5:11.587 |
| 4 | 2 | 17.778 | 19/5:06.451 |
| 5 | 2 | 15.354 | 19/5:03.506 |
| 6 | 1 | 17.679 | 19/5:08.905 |
| 7 | 1 | 14.786 | 19/5:04.909 |
| 8 | 1 | 16.667 | 19/5:06.380 |
| 9 | 1 | 16.086 | 19/5:06.297 |
| 10 | 1 | 15.664 | 19/5:05.429 |
| 11 | 1 | 20.871 | 19/5:13.712 |
| 12 | 2 | 19.330 | 18/5:01.430 |
| 13 | 2 | 14.794 | 19/5:15.323 |
| 14 | 2 | 15.645 | 19/5:14.032 |
| 15 | 2 | 15.013 | 19/5:12.113 |
| 16 | 2 | 14.485 | 19/5:09.807 |
| 17 | 2 | 14.817 | 19/5:08.143 |
| 18 | 2 | 17.680 | 19/5:09.686 |
| 19 | 2 | 16.984 | 19/5:10.371 |