| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.439 | N/A |
| 2 | 1 | 21.571 | 18/6:09.146 |
| 3 | 1 | 20.603 | 18/6:00.918 |
| 4 | 1 | 20.679 | 19/6:19.557 |
| 5 | 1 | 22.011 | 18/6:03.111 |
| 6 | 1 | 21.402 | 18/6:03.743 |
| 7 | 1 | 24.013 | 18/6:11.562 |
| 8 | 1 | 21.923 | 18/6:12.072 |
| 9 | 1 | 22.493 | 18/6:13.665 |
| 10 | 1 | 22.514 | 18/6:14.944 |
| 11 | 1 | 23.135 | 18/6:17.023 |
| 12 | 1 | 22.011 | 18/6:16.987 |
| 13 | 1 | 21.933 | 18/6:16.847 |
| 14 | 1 | 21.935 | 18/6:16.730 |
| 15 | 1 | 24.081 | 18/6:19.236 |
| 16 | 1 | 22.454 | 18/6:19.564 |
| 17 | 1 | 21.792 | 18/6:19.148 |
| 18 | 1 | 23.949 | 18/6:20.938 |