| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.610 | N/A |
| 2 | 4 | 12.075 | 20/4:05.035 |
| 3 | 4 | 11.719 | 20/4:01.653 |
| 4 | 4 | 11.766 | 20/4:00.823 |
| 5 | 3 | 12.300 | 20/4:02.945 |
| 6 | 3 | 11.977 | 20/4:02.990 |
| 7 | 3 | 11.760 | 20/4:02.333 |
| 8 | 3 | 12.024 | 20/4:02.581 |
| 9 | 3 | 11.983 | 20/4:02.669 |
| 10 | 3 | 11.924 | 20/4:02.613 |
| 11 | 3 | 11.972 | 20/4:02.066 |
| 12 | 3 | 12.555 | 20/4:03.705 |
| 13 | 3 | 12.258 | 20/4:04.105 |
| 14 | 3 | 12.893 | 20/4:05.372 |
| 15 | 3 | 12.445 | 20/4:05.850 |
| 16 | 3 | 12.392 | 20/4:06.197 |
| 17 | 3 | 11.995 | 20/4:06.030 |
| 18 | 3 | 11.721 | 20/4:05.575 |
| 19 | 3 | 12.057 | 20/4:05.526 |
| 20 | 3 | 12.401 | 20/4:05.827 |