| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.464 | N/A |
| 2 | 2 | 15.985 | 20/5:05.179 |
| 3 | 2 | 15.327 | 21/5:14.584 |
| 4 | 3 | 22.512 | 18/5:06.466 |
| 5 | 3 | 15.492 | 19/5:13.386 |
| 6 | 3 | 15.344 | 19/5:06.024 |
| 7 | 3 | 16.237 | 19/5:04.155 |
| 8 | 3 | 15.041 | 20/5:16.152 |
| 9 | 3 | 15.105 | 20/5:12.691 |
| 10 | 4 | 15.406 | 20/5:10.634 |
| 11 | 4 | 15.360 | 20/5:08.901 |
| 12 | 3 | 16.162 | 20/5:08.868 |
| 13 | 4 | 18.476 | 20/5:12.505 |
| 14 | 3 | 15.168 | 20/5:10.747 |
| 15 | 3 | 14.795 | 20/5:08.734 |
| 16 | 3 | 16.487 | 20/5:09.133 |
| 17 | 4 | 19.557 | 20/5:13.128 |
| 18 | 3 | 16.060 | 20/5:12.744 |
| 19 | 3 | 14.869 | 20/5:11.146 |
| 20 | 3 | 14.831 | 20/5:09.678 |