| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.713 | 19/6:14.547 |
| 2 | 4 | 17.566 | 20/6:12.790 |
| 3 | 4 | 17.029 | 20/6:02.053 |
| 4 | 3 | 16.823 | 21/6:13.438 |
| 5 | 3 | 22.545 | 20/6:14.704 |
| 6 | 4 | 20.835 | 19/6:02.618 |
| 7 | 4 | 18.362 | 19/6:00.655 |
| 8 | 4 | 16.994 | 20/6:14.667 |
| 9 | 4 | 19.778 | 20/6:16.989 |
| 10 | 4 | 18.995 | 20/6:17.280 |
| 11 | 4 | 22.689 | 19/6:05.023 |
| 12 | 4 | 16.521 | 19/6:00.762 |
| 13 | 4 | 28.835 | 19/6:15.155 |
| 14 | 4 | 16.475 | 19/6:10.717 |
| 15 | 4 | 18.677 | 19/6:09.660 |
| 16 | 4 | 20.331 | 19/6:10.700 |
| 17 | 4 | 17.271 | 19/6:08.197 |
| 18 | 4 | 18.702 | 19/6:07.482 |
| 19 | 4 | 16.623 | 19/6:04.764 |