| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.540 | 20/5:10.800 |
| 2 | 3 | 15.364 | 20/5:09.040 |
| 3 | 3 | 15.379 | 20/5:08.553 |
| 4 | 3 | 15.233 | 20/5:07.580 |
| 5 | 2 | 15.414 | 20/5:07.720 |
| 6 | 2 | 15.634 | 20/5:08.547 |
| 7 | 2 | 15.465 | 20/5:08.654 |
| 8 | 3 | 15.512 | 20/5:08.853 |
| 9 | 3 | 17.298 | 20/5:12.976 |
| 10 | 3 | 15.515 | 20/5:12.708 |
| 11 | 3 | 15.655 | 20/5:12.744 |
| 12 | 3 | 15.466 | 20/5:12.458 |
| 13 | 3 | 15.610 | 20/5:12.438 |
| 14 | 3 | 15.963 | 20/5:12.926 |
| 15 | 3 | 15.994 | 20/5:13.389 |
| 16 | 3 | 15.200 | 20/5:12.802 |
| 17 | 3 | 15.453 | 20/5:12.582 |
| 18 | 3 | 15.676 | 20/5:12.634 |
| 19 | 4 | 15.641 | 20/5:12.644 |
| 20 | 4 | 15.318 | 20/5:12.330 |