| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.861 | 19/5:01.359 |
| 2 | 3 | 15.937 | 19/5:02.081 |
| 3 | 3 | 15.796 | 19/5:01.429 |
| 4 | 3 | 15.687 | 19/5:00.585 |
| 5 | 2 | 15.811 | 19/5:00.550 |
| 6 | 2 | 16.611 | 19/5:03.060 |
| 7 | 2 | 14.438 | 20/5:14.689 |
| 8 | 2 | 15.885 | 20/5:15.065 |
| 9 | 2 | 15.706 | 20/5:14.960 |
| 10 | 2 | 15.067 | 20/5:13.598 |
| 11 | 2 | 15.857 | 20/5:13.920 |
| 12 | 2 | 18.643 | 19/5:02.890 |
| 13 | 2 | 16.067 | 19/5:03.073 |
| 14 | 2 | 14.492 | 19/5:01.093 |
| 15 | 2 | 15.257 | 19/5:00.346 |
| 16 | 2 | 15.129 | 20/5:15.305 |
| 17 | 2 | 17.007 | 19/5:00.928 |
| 18 | 2 | 14.660 | 20/5:15.457 |
| 19 | 2 | 15.208 | 20/5:14.862 |
| 20 | 2 | 15.143 | 20/5:14.262 |