| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.566 | N/A |
| 2 | 4 | 8.648 | 21/3:04.526 |
| 3 | 4 | 8.484 | 21/3:02.886 |
| 4 | 4 | 8.218 | 21/3:00.566 |
| 5 | 4 | 8.323 | 22/3:08.349 |
| 6 | 4 | 8.381 | 22/3:08.192 |
| 7 | 4 | 8.421 | 22/3:08.228 |
| 8 | 4 | 8.007 | 22/3:07.012 |
| 9 | 4 | 8.679 | 22/3:07.863 |
| 10 | 4 | 8.085 | 22/3:07.014 |
| 11 | 4 | 9.764 | 21/3:01.586 |
| 12 | 4 | 8.169 | 21/3:00.982 |
| 13 | 4 | 8.242 | 21/3:00.601 |
| 14 | 4 | 8.787 | 21/3:01.116 |
| 15 | 4 | 16.559 | 20/3:03.606 |
| 16 | 4 | 9.775 | 20/3:04.519 |
| 17 | 4 | 8.357 | 20/3:03.633 |
| 18 | 4 | 9.062 | 20/3:03.640 |
| 19 | 4 | 8.248 | 20/3:02.786 |
| 20 | 4 | 8.437 | 20/3:02.212 |