| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.747 | 21/6:12.687 |
| 2 | 3 | 22.154 | 19/6:19.059 |
| 3 | 3 | 27.416 | 17/6:21.463 |
| 4 | 3 | 19.162 | 17/6:07.536 |
| 5 | 3 | 16.060 | 18/6:09.140 |
| 6 | 3 | 16.008 | 19/6:15.399 |
| 7 | 4 | 16.245 | 19/6:05.864 |
| 8 | 3 | 17.012 | 19/6:00.534 |
| 9 | 3 | 16.027 | 20/6:12.958 |
| 10 | 3 | 16.359 | 20/6:08.380 |
| 11 | 3 | 22.004 | 20/6:14.898 |
| 12 | 3 | 17.046 | 20/6:12.067 |
| 13 | 3 | 16.470 | 20/6:08.785 |
| 14 | 3 | 16.341 | 20/6:05.787 |
| 15 | 2 | 16.526 | 20/6:03.436 |
| 16 | 2 | 16.338 | 20/6:01.144 |
| 17 | 2 | 15.732 | 21/6:16.329 |
| 18 | 2 | 15.603 | 21/6:13.625 |
| 19 | 2 | 18.819 | 21/6:14.760 |
| 20 | 2 | 16.671 | 21/6:13.527 |
| 21 | 2 | 19.871 | 21/6:15.611 |