| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.189 | 20/5:03.780 |
| 2 | 2 | 14.642 | 21/5:13.226 |
| 3 | 2 | 14.712 | 21/5:11.801 |
| 4 | 2 | 14.631 | 21/5:10.663 |
| 5 | 1 | 14.604 | 21/5:09.868 |
| 6 | 1 | 15.009 | 21/5:10.754 |
| 7 | 2 | 16.059 | 21/5:14.538 |
| 8 | 2 | 14.571 | 21/5:13.470 |
| 9 | 1 | 14.286 | 21/5:11.974 |
| 10 | 2 | 15.768 | 21/5:13.889 |
| 11 | 2 | 15.508 | 21/5:14.960 |
| 12 | 1 | 14.757 | 21/5:14.538 |
| 13 | 1 | 14.434 | 21/5:13.659 |
| 14 | 1 | 14.477 | 21/5:12.971 |
| 15 | 1 | 14.599 | 21/5:12.544 |
| 16 | 1 | 14.396 | 21/5:11.905 |
| 17 | 1 | 14.629 | 21/5:11.629 |
| 18 | 1 | 14.570 | 21/5:11.315 |
| 19 | 1 | 14.546 | 21/5:11.007 |
| 20 | 1 | 16.776 | 21/5:13.071 |
| 21 | 1 | 14.618 | 21/5:12.781 |