| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.136 | 19/6:03.584 |
| 2 | 3 | 18.319 | 20/6:14.550 |
| 3 | 3 | 21.603 | 19/6:14.034 |
| 4 | 3 | 20.585 | 19/6:18.304 |
| 5 | 3 | 22.418 | 18/6:07.420 |
| 6 | 3 | 19.497 | 18/6:04.674 |
| 7 | 3 | 18.793 | 18/6:00.903 |
| 8 | 3 | 18.618 | 19/6:17.551 |
| 9 | 3 | 19.532 | 19/6:16.835 |
| 10 | 3 | 19.458 | 19/6:16.122 |
| 11 | 3 | 19.423 | 19/6:15.478 |
| 12 | 3 | 18.599 | 19/6:13.637 |
| 13 | 3 | 17.993 | 19/6:11.193 |
| 14 | 3 | 20.510 | 19/6:12.514 |
| 15 | 3 | 21.115 | 19/6:14.425 |
| 16 | 3 | 22.049 | 19/6:17.207 |
| 17 | 3 | 19.374 | 19/6:16.672 |
| 18 | 3 | 18.797 | 19/6:15.587 |
| 19 | 3 | 18.358 | 19/6:14.177 |