| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.968 | N/A |
| 2 | 3 | 16.549 | 18/5:02.301 |
| 3 | 2 | 16.412 | 18/5:01.136 |
| 4 | 1 | 17.156 | 18/5:04.964 |
| 5 | 1 | 16.020 | 18/5:02.050 |
| 6 | 1 | 16.121 | 18/5:00.645 |
| 7 | 1 | 20.265 | 18/5:11.449 |
| 8 | 1 | 20.341 | 17/5:01.008 |
| 9 | 1 | 15.859 | 18/5:15.754 |
| 10 | 1 | 16.144 | 18/5:13.494 |
| 11 | 1 | 15.953 | 18/5:11.362 |
| 12 | 1 | 17.433 | 18/5:11.904 |
| 13 | 1 | 19.719 | 18/5:15.595 |
| 14 | 1 | 16.559 | 18/5:14.585 |
| 15 | 1 | 15.617 | 18/5:12.576 |
| 16 | 1 | 15.833 | 18/5:11.079 |
| 17 | 1 | 16.544 | 18/5:10.525 |
| 18 | 1 | 16.206 | 18/5:09.699 |