| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.594 | 20/5:11.880 |
| 2 | 2 | 14.163 | 21/5:12.448 |
| 3 | 2 | 14.430 | 21/5:09.309 |
| 4 | 2 | 14.262 | 21/5:06.857 |
| 5 | 2 | 14.575 | 21/5:06.701 |
| 6 | 2 | 13.907 | 21/5:04.259 |
| 7 | 2 | 13.875 | 21/5:02.418 |
| 8 | 2 | 14.917 | 21/5:03.773 |
| 9 | 2 | 14.415 | 21/5:03.655 |
| 10 | 2 | 14.285 | 21/5:03.288 |
| 11 | 2 | 14.861 | 21/5:04.088 |
| 12 | 2 | 14.558 | 21/5:04.223 |
| 13 | 2 | 13.717 | 21/5:02.980 |
| 14 | 2 | 15.690 | 21/5:04.873 |
| 15 | 2 | 14.191 | 21/5:04.416 |
| 16 | 2 | 17.743 | 21/5:08.678 |
| 17 | 2 | 17.326 | 21/5:11.923 |
| 18 | 2 | 17.488 | 21/5:14.996 |
| 19 | 3 | 21.458 | 20/5:06.795 |
| 20 | 2 | 20.908 | 20/5:12.363 |