| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 7.940 | N/A |
| 2 | 1 | 16.477 | 19/5:04.526 |
| 3 | 1 | 16.529 | 19/5:04.994 |
| 4 | 1 | 16.306 | 19/5:03.812 |
| 5 | 2 | 19.748 | 18/5:01.445 |
| 6 | 2 | 16.708 | 19/5:16.704 |
| 7 | 2 | 16.799 | 19/5:15.641 |
| 8 | 2 | 16.742 | 19/5:14.734 |
| 9 | 2 | 17.413 | 19/5:15.564 |
| 10 | 2 | 16.751 | 19/5:14.886 |
| 11 | 2 | 16.703 | 19/5:14.256 |
| 12 | 2 | 16.429 | 19/5:13.293 |
| 13 | 2 | 16.579 | 19/5:12.716 |
| 14 | 2 | 16.634 | 19/5:12.303 |
| 15 | 2 | 16.657 | 19/5:11.979 |
| 16 | 2 | 16.736 | 19/5:11.793 |
| 17 | 2 | 16.312 | 19/5:11.153 |
| 18 | 2 | 16.502 | 19/5:10.079 |
| 19 | 1 | 17.540 | 19/5:11.505 |