| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.934 | 18/5:04.812 |
| 2 | 1 | 16.551 | 18/5:01.365 |
| 3 | 1 | 16.094 | 19/5:14.000 |
| 4 | 1 | 15.827 | 19/5:10.679 |
| 5 | 2 | 17.133 | 19/5:13.648 |
| 6 | 2 | 15.960 | 19/5:11.913 |
| 7 | 2 | 18.930 | 18/5:01.960 |
| 8 | 4 | 18.999 | 18/5:06.963 |
| 9 | 3 | 16.435 | 18/5:05.726 |
| 10 | 4 | 15.667 | 18/5:03.354 |
| 11 | 4 | 15.814 | 18/5:01.654 |
| 12 | 4 | 15.459 | 19/5:16.355 |
| 13 | 3 | 15.837 | 19/5:15.166 |
| 14 | 4 | 19.438 | 18/5:02.243 |
| 15 | 4 | 15.966 | 18/5:01.253 |
| 16 | 3 | 16.442 | 18/5:00.922 |
| 17 | 3 | 15.594 | 19/5:16.384 |
| 18 | 3 | 16.357 | 19/5:16.072 |
| 19 | 3 | 18.575 | 19/5:18.012 |