| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.260 | 20/5:05.200 |
| 2 | 1 | 16.288 | 20/5:15.480 |
| 3 | 1 | 15.653 | 20/5:14.673 |
| 4 | 1 | 14.654 | 20/5:09.275 |
| 5 | 2 | 14.757 | 20/5:06.448 |
| 6 | 2 | 14.593 | 20/5:04.017 |
| 7 | 2 | 14.528 | 20/5:02.094 |
| 8 | 2 | 14.727 | 20/5:01.150 |
| 9 | 1 | 18.003 | 20/5:07.696 |
| 10 | 1 | 17.959 | 20/5:12.844 |
| 11 | 1 | 18.262 | 19/5:01.727 |
| 12 | 1 | 15.106 | 19/5:00.501 |
| 13 | 1 | 14.631 | 20/5:14.494 |
| 14 | 1 | 14.513 | 20/5:12.763 |
| 15 | 1 | 17.147 | 20/5:14.775 |
| 16 | 1 | 15.045 | 20/5:13.908 |
| 17 | 1 | 15.15 | 20/5:13.089 |
| 18 | 1 | 14.549 | 20/5:11.861 |
| 19 | 1 | 16.177 | 20/5:12.476 |
| 20 | 1 | 18.068 | 20/5:14.920 |