| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.498 | N/A |
| 2 | 3 | 14.900 | 20/5:06.598 |
| 3 | 2 | 14.030 | 21/5:12.798 |
| 4 | 2 | 14.993 | 20/5:01.677 |
| 5 | 2 | 14.496 | 20/5:00.988 |
| 6 | 2 | 13.607 | 21/5:11.602 |
| 7 | 2 | 13.845 | 21/5:09.734 |
| 8 | 2 | 13.894 | 21/5:08.540 |
| 9 | 2 | 14.042 | 21/5:08.015 |
| 10 | 2 | 14.896 | 21/5:09.504 |
| 11 | 2 | 14.703 | 21/5:10.031 |
| 12 | 2 | 16.031 | 21/5:13.383 |
| 13 | 2 | 13.874 | 21/5:12.349 |
| 14 | 2 | 14.869 | 21/5:13.005 |
| 15 | 2 | 14.954 | 21/5:13.689 |
| 16 | 2 | 13.984 | 21/5:12.988 |
| 17 | 3 | 19.576 | 20/5:04.572 |
| 18 | 3 | 16.071 | 20/5:06.000 |
| 19 | 3 | 14.674 | 20/5:05.794 |
| 20 | 3 | 15.430 | 20/5:06.367 |