| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 56.113 | 5/4:40.565 |
| 2 | 4 | 30.434 | 6/4:19.641 |
| 3 | 4 | 7.535 | 8/4:10.885 |
| 4 | 4 | 7.812 | 10/4:14.735 |
| 5 | 4 | 7.451 | 11/4:00.559 |
| 6 | 4 | 8.892 | 13/4:16.180 |
| 7 | 4 | 6.927 | 14/4:10.328 |
| 8 | 4 | 6.652 | 15/4:07.155 |
| 9 | 4 | 10.947 | 16/4:13.801 |
| 10 | 4 | 7.302 | 16/4:00.104 |
| 11 | 4 | 6.849 | 17/4:02.503 |
| 12 | 4 | 8.418 | 18/4:07.998 |
| 13 | 4 | 13.112 | 18/4:07.076 |
| 14 | 4 | 8.618 | 18/4:00.508 |
| 15 | 4 | 10.706 | 19/4:10.506 |
| 16 | 4 | 6.665 | 19/4:02.764 |
| 17 | 4 | 7.010 | 20/4:08.756 |
| 18 | 4 | 19.428 | 19/4:03.697 |
| 19 | 4 | 7.780 | 20/4:11.212 |
| 20 | 4 | 6.688 | 20/4:05.339 |