| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.354 | 19/6:07.726 |
| 2 | 3 | 17.647 | 20/6:10.010 |
| 3 | 3 | 20.888 | 19/6:06.630 |
| 4 | 3 | 17.185 | 20/6:15.370 |
| 5 | 2 | 16.921 | 20/6:07.980 |
| 6 | 2 | 17.311 | 20/6:04.353 |
| 7 | 2 | 16.760 | 20/6:00.189 |
| 8 | 2 | 17.915 | 21/6:17.950 |
| 9 | 2 | 18.206 | 20/6:00.416 |
| 10 | 2 | 17.721 | 21/6:17.807 |
| 11 | 2 | 16.617 | 21/6:15.184 |
| 12 | 2 | 16.929 | 21/6:13.545 |
| 13 | 2 | 18.117 | 21/6:14.076 |
| 14 | 2 | 17.451 | 21/6:13.533 |
| 15 | 2 | 16.992 | 21/6:12.420 |
| 16 | 2 | 16.530 | 21/6:10.839 |
| 17 | 2 | 17.565 | 21/6:10.723 |
| 18 | 2 | 16.927 | 21/6:09.875 |
| 19 | 2 | 16.483 | 21/6:08.626 |
| 20 | 2 | 21.329 | 21/6:12.590 |
| 21 | 2 | 19.252 | 21/6:14.100 |