| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.738 | 19/6:15.022 |
| 2 | 2 | 21.467 | 18/6:10.845 |
| 3 | 2 | 19.613 | 18/6:04.908 |
| 4 | 2 | 20.048 | 18/6:03.897 |
| 5 | 2 | 19.798 | 18/6:02.390 |
| 6 | 2 | 19.434 | 18/6:00.294 |
| 7 | 3 | 21.653 | 18/6:04.503 |
| 8 | 3 | 19.235 | 18/6:02.218 |
| 9 | 2 | 19.211 | 18/6:00.394 |
| 10 | 2 | 21.308 | 18/6:02.709 |
| 11 | 2 | 19.490 | 18/6:01.628 |
| 12 | 2 | 19.285 | 18/6:00.420 |
| 13 | 2 | 17.959 | 19/6:17.426 |
| 14 | 2 | 23.550 | 18/6:02.300 |
| 15 | 2 | 19.503 | 18/6:01.550 |
| 16 | 2 | 18.087 | 19/6:19.263 |
| 17 | 2 | 18.185 | 19/6:17.277 |
| 18 | 2 | 18.847 | 19/6:16.212 |
| 19 | 2 | 20.027 | 19/6:16.438 |