| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.584 | 19/6:12.096 |
| 2 | 3 | 19.144 | 19/6:07.916 |
| 3 | 2 | 18.912 | 19/6:05.053 |
| 4 | 2 | 19.977 | 19/6:08.681 |
| 5 | 2 | 20.015 | 19/6:11.002 |
| 6 | 1 | 19.725 | 19/6:11.630 |
| 7 | 1 | 21.975 | 19/6:18.187 |
| 8 | 1 | 22.354 | 18/6:03.793 |
| 9 | 1 | 19.851 | 18/6:03.074 |
| 10 | 1 | 19.812 | 18/6:02.428 |
| 11 | 1 | 19.867 | 18/6:01.990 |
| 12 | 1 | 20.614 | 18/6:02.745 |
| 13 | 1 | 19.366 | 18/6:01.656 |
| 14 | 1 | 19.363 | 18/6:00.719 |
| 15 | 1 | 19.311 | 19/6:19.835 |
| 16 | 1 | 24.720 | 18/6:05.164 |
| 17 | 1 | 20.030 | 18/6:04.892 |
| 18 | 1 | 19.954 | 18/6:04.574 |