| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.698 | 21/6:11.658 |
| 2 | 2 | 17.002 | 21/6:04.350 |
| 3 | 4 | 22.263 | 19/6:00.766 |
| 4 | 3 | 17.794 | 20/6:13.785 |
| 5 | 4 | 19.304 | 20/6:16.244 |
| 6 | 4 | 27.628 | 18/6:05.067 |
| 7 | 4 | 17.847 | 19/6:18.741 |
| 8 | 4 | 17.658 | 19/6:13.336 |
| 9 | 4 | 25.969 | 18/6:06.326 |
| 10 | 4 | 17.834 | 18/6:01.795 |
| 11 | 4 | 17.043 | 19/6:16.615 |
| 12 | 4 | 17.086 | 19/6:12.283 |
| 13 | 4 | 18.330 | 19/6:10.436 |
| 14 | 4 | 19.279 | 19/6:10.140 |
| 15 | 4 | 21.911 | 19/6:13.218 |
| 16 | 4 | 16.528 | 19/6:09.519 |
| 17 | 4 | 17.021 | 19/6:06.806 |
| 18 | 4 | 16.748 | 19/6:04.107 |
| 19 | 4 | 18.230 | 19/6:03.173 |