| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.680 | 14/5:03.520 |
| 2 | 1 | 21.568 | 14/5:02.736 |
| 3 | 1 | 21.635 | 14/5:02.787 |
| 4 | 1 | 21.583 | 14/5:02.631 |
| 5 | 1 | 20.753 | 14/5:00.213 |
| 6 | 1 | 20.268 | 15/5:18.718 |
| 7 | 1 | 20.766 | 15/5:17.685 |
| 8 | 1 | 20.887 | 15/5:17.138 |
| 9 | 1 | 20.652 | 18/6:19.584 |
| 10 | 1 | 20.906 | 18/6:19.256 |
| 11 | 1 | 20.646 | 18/6:18.563 |
| 12 | 1 | 22.648 | 18/6:20.988 |
| 13 | 1 | 21.572 | 17/6:00.353 |
| 14 | 1 | 22.062 | 17/6:01.403 |
| 15 | 1 | 21.383 | 17/6:01.544 |
| 16 | 1 | 20.620 | 17/6:00.856 |
| 17 | 1 | 21.764 | 17/6:01.393 |