| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.870 | 19/5:01.530 |
| 2 | 2 | 16.927 | 19/5:11.571 |
| 3 | 2 | 15.837 | 19/5:08.015 |
| 4 | 2 | 15.546 | 19/5:04.855 |
| 5 | 2 | 15.892 | 19/5:04.274 |
| 6 | 2 | 15.835 | 19/5:03.706 |
| 7 | 2 | 16.684 | 19/5:05.604 |
| 8 | 1 | 15.787 | 19/5:04.898 |
| 9 | 1 | 17.281 | 19/5:07.502 |
| 10 | 1 | 15.752 | 19/5:06.681 |
| 11 | 2 | 17.568 | 19/5:09.146 |
| 12 | 1 | 15.429 | 19/5:07.813 |
| 13 | 1 | 17.793 | 19/5:10.140 |
| 14 | 1 | 15.156 | 19/5:08.556 |
| 15 | 1 | 16.225 | 19/5:08.537 |
| 16 | 1 | 20.841 | 19/5:14.002 |
| 17 | 1 | 16.032 | 19/5:13.450 |
| 18 | 2 | 18.759 | 19/5:15.837 |
| 19 | 2 | 16.568 | 19/5:15.782 |