| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.636 | 20/0:52.720 |
| 2 | 4 | 7.422 | 20/1:40.580 |
| 3 | 3 | 9.919 | 20/2:13.180 |
| 4 | 3 | 7.652 | 20/2:18.145 |
| 5 | 3 | 7.398 | 20/2:20.108 |
| 6 | 4 | 8.920 | 20/2:26.490 |
| 7 | 4 | 7.795 | 20/2:27.834 |
| 8 | 4 | 7.288 | 20/2:27.575 |
| 9 | 4 | 7.563 | 20/2:27.984 |
| 10 | 4 | 7.530 | 20/2:28.246 |
| 11 | 4 | 7.719 | 20/2:28.804 |
| 12 | 4 | 8.436 | 20/2:30.463 |
| 13 | 4 | 7.681 | 20/2:30.706 |
| 14 | 4 | 7.996 | 20/2:31.364 |
| 15 | 4 | 7.348 | 20/2:31.071 |
| 16 | 4 | 7.644 | 20/2:31.184 |
| 17 | 4 | 7.612 | 20/2:31.246 |
| 18 | 4 | 8.631 | 20/2:32.433 |
| 19 | 4 | 7.431 | 19/2:24.621 |