| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.370 | 19/6:08.030 |
| 2 | 2 | 19.559 | 19/6:09.826 |
| 3 | 2 | 19.807 | 19/6:11.995 |
| 4 | 2 | 19.245 | 19/6:10.410 |
| 5 | 2 | 19.011 | 19/6:08.570 |
| 6 | 2 | 19.437 | 19/6:08.692 |
| 7 | 2 | 19.641 | 19/6:09.333 |
| 8 | 2 | 18.840 | 19/6:07.911 |
| 9 | 4 | 28.184 | 18/6:06.188 |
| 10 | 4 | 18.958 | 18/6:03.694 |
| 11 | 4 | 19.067 | 18/6:01.831 |
| 12 | 3 | 19.633 | 18/6:01.128 |
| 13 | 3 | 19.166 | 19/6:19.880 |
| 14 | 3 | 19.131 | 19/6:18.709 |
| 15 | 3 | 19.166 | 19/6:17.739 |
| 16 | 3 | 19.314 | 19/6:17.066 |
| 17 | 3 | 19.243 | 19/6:16.392 |
| 18 | 3 | 18.825 | 19/6:15.352 |
| 19 | 3 | 19.022 | 19/6:14.619 |