| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.614 | 20/5:12.280 |
| 2 | 1 | 15.790 | 20/5:14.040 |
| 3 | 1 | 15.772 | 20/5:14.506 |
| 4 | 1 | 15.491 | 20/5:13.335 |
| 5 | 1 | 15.502 | 20/5:12.675 |
| 6 | 1 | 15.449 | 20/5:12.060 |
| 7 | 1 | 16.186 | 20/5:13.725 |
| 8 | 1 | 15.630 | 20/5:13.585 |
| 9 | 1 | 15.388 | 20/5:12.937 |
| 10 | 1 | 18.784 | 19/5:03.251 |
| 11 | 1 | 15.434 | 19/5:02.341 |
| 12 | 1 | 15.417 | 19/5:01.556 |
| 13 | 1 | 15.726 | 19/5:01.344 |
| 14 | 1 | 15.576 | 19/5:00.958 |
| 15 | 1 | 15.766 | 19/5:00.865 |
| 16 | 1 | 15.673 | 19/5:00.672 |
| 17 | 1 | 15.632 | 19/5:00.457 |
| 18 | 1 | 15.397 | 19/5:00.017 |
| 19 | 1 | 15.641 | 20/5:15.650 |
| 20 | 1 | 15.762 | 20/5:15.630 |