| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.242 | N/A |
| 2 | 4 | 15.923 | 20/5:04.779 |
| 3 | 1 | 15.756 | 20/5:03.192 |
| 4 | 1 | 15.482 | 20/5:00.928 |
| 5 | 1 | 18.276 | 20/5:13.067 |
| 6 | 1 | 17.310 | 19/5:00.131 |
| 7 | 1 | 15.311 | 20/5:12.759 |
| 8 | 1 | 17.850 | 19/5:00.291 |
| 9 | 1 | 15.306 | 20/5:13.875 |
| 10 | 1 | 15.631 | 20/5:12.248 |
| 11 | 1 | 16.280 | 20/5:12.179 |
| 12 | 1 | 15.409 | 20/5:10.618 |
| 13 | 1 | 15.380 | 20/5:09.272 |
| 14 | 1 | 15.896 | 20/5:08.887 |
| 15 | 1 | 15.667 | 20/5:08.246 |
| 16 | 1 | 17.616 | 20/5:10.159 |
| 17 | 1 | 19.805 | 20/5:14.433 |
| 18 | 2 | 20.240 | 19/5:02.035 |
| 19 | 2 | 15.633 | 19/5:01.013 |