| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.923 | N/A |
| 2 | 1 | 18.074 | 20/6:03.329 |
| 3 | 1 | 17.553 | 21/6:16.193 |
| 4 | 1 | 19.588 | 20/6:09.618 |
| 5 | 1 | 17.117 | 20/6:03.005 |
| 6 | 1 | 17.074 | 21/6:17.547 |
| 7 | 1 | 17.374 | 21/6:15.856 |
| 8 | 1 | 17.006 | 21/6:13.597 |
| 9 | 1 | 28.081 | 19/6:01.623 |
| 10 | 1 | 16.782 | 20/6:15.959 |
| 11 | 1 | 22.952 | 19/6:04.804 |
| 12 | 1 | 20.068 | 19/6:06.290 |
| 13 | 1 | 16.613 | 19/6:02.346 |
| 14 | 1 | 24.838 | 19/6:10.396 |
| 15 | 1 | 19.484 | 19/6:10.413 |
| 16 | 1 | 20.152 | 19/6:11.230 |
| 17 | 1 | 20.265 | 19/6:12.071 |
| 18 | 1 | 21.739 | 19/6:14.374 |
| 19 | 1 | 24.775 | 19/6:19.458 |