| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.303 | 20/6:06.060 |
| 2 | 3 | 19.190 | 20/6:14.930 |
| 3 | 4 | 20.601 | 19/6:07.929 |
| 4 | 4 | 17.931 | 19/6:01.119 |
| 5 | 3 | 17.882 | 20/6:15.628 |
| 6 | 3 | 18.188 | 20/6:13.650 |
| 7 | 4 | 22.289 | 19/6:04.757 |
| 8 | 4 | 19.121 | 19/6:04.574 |
| 9 | 4 | 18.822 | 19/6:03.801 |
| 10 | 4 | 17.839 | 19/6:01.315 |
| 11 | 4 | 19.659 | 19/6:02.425 |
| 12 | 4 | 19.011 | 19/6:02.324 |
| 13 | 4 | 17.877 | 19/6:00.581 |
| 14 | 4 | 18.264 | 20/6:18.539 |
| 15 | 4 | 19.173 | 20/6:18.867 |
| 16 | 4 | 19.120 | 19/6:00.133 |
| 17 | 4 | 18.921 | 19/6:00.096 |
| 18 | 4 | 19.576 | 19/6:00.754 |
| 19 | 4 | 18.596 | 19/6:00.363 |