| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.408 | 20/5:08.160 |
| 2 | 1 | 15.651 | 20/5:10.590 |
| 3 | 1 | 16.116 | 20/5:14.500 |
| 4 | 2 | 17.182 | 19/5:05.696 |
| 5 | 2 | 16.367 | 19/5:06.751 |
| 6 | 2 | 15.792 | 19/5:05.634 |
| 7 | 3 | 17.851 | 19/5:10.425 |
| 8 | 3 | 15.501 | 19/5:08.436 |
| 9 | 3 | 15.479 | 19/5:06.844 |
| 10 | 3 | 15.440 | 19/5:05.495 |
| 11 | 3 | 15.504 | 19/5:04.503 |
| 12 | 3 | 15.852 | 19/5:04.226 |
| 13 | 3 | 17.831 | 19/5:06.885 |
| 14 | 3 | 15.928 | 19/5:06.581 |
| 15 | 3 | 15.355 | 19/5:05.592 |
| 16 | 3 | 17.097 | 19/5:06.795 |
| 17 | 3 | 17.929 | 19/5:08.787 |
| 18 | 3 | 17.772 | 19/5:10.391 |
| 19 | 3 | 18.034 | 19/5:12.089 |