| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.835 | N/A |
| 2 | 1 | 19.252 | 19/6:07.371 |
| 3 | 1 | 19.236 | 19/6:07.227 |
| 4 | 1 | 19.799 | 19/6:10.557 |
| 5 | 1 | 19.443 | 19/6:10.062 |
| 6 | 1 | 20.300 | 19/6:13.743 |
| 7 | 1 | 20.033 | 19/6:15.024 |
| 8 | 1 | 19.634 | 19/6:14.913 |
| 9 | 1 | 19.669 | 19/6:14.908 |
| 10 | 1 | 19.764 | 19/6:15.095 |
| 11 | 1 | 19.700 | 19/6:15.129 |
| 12 | 1 | 19.990 | 19/6:15.631 |
| 13 | 1 | 19.430 | 19/6:15.021 |
| 14 | 1 | 19.940 | 19/6:15.559 |
| 15 | 1 | 19.786 | 19/6:15.661 |
| 16 | 1 | 19.566 | 19/6:15.485 |
| 17 | 1 | 20.054 | 19/6:15.880 |
| 18 | 1 | 19.473 | 19/6:15.613 |
| 19 | 1 | 20.575 | 19/6:16.479 |