| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 9.293 | 20/3:05.860 |
| 2 | 5 | 8.895 | 20/3:01.880 |
| 3 | 6 | 15.335 | 20/3:43.487 |
| 4 | 6 | 10.279 | 20/3:39.010 |
| 5 | 6 | 8.698 | 20/3:30.000 |
| 6 | 6 | 8.433 | 20/3:23.110 |
| 7 | 6 | 8.540 | 20/3:18.494 |
| 8 | 6 | 8.820 | 20/3:15.732 |
| 9 | 6 | 8.818 | 20/3:13.580 |
| 10 | 6 | 9.811 | 20/3:13.844 |
| 11 | 6 | 8.492 | 20/3:11.662 |
| 12 | 6 | 8.521 | 20/3:09.892 |
| 13 | 6 | 8.142 | 20/3:07.811 |
| 14 | 6 | 8.434 | 20/3:06.444 |
| 15 | 6 | 8.806 | 20/3:05.756 |
| 16 | 5 | 8.481 | 20/3:04.747 |
| 17 | 5 | 8.558 | 20/3:03.948 |
| 18 | 5 | 8.959 | 20/3:03.683 |
| 19 | 4 | 8.759 | 20/3:03.236 |
| 20 | 4 | 8.893 | 20/3:02.967 |