| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.517 | 20/5:10.340 |
| 2 | 1 | 13.681 | 21/5:06.579 |
| 3 | 1 | 14.289 | 21/5:04.409 |
| 4 | 1 | 14.015 | 21/5:01.886 |
| 5 | 2 | 18.490 | 20/5:03.968 |
| 6 | 2 | 15.690 | 20/5:05.607 |
| 7 | 2 | 15.661 | 20/5:06.694 |
| 8 | 2 | 19.590 | 19/5:01.466 |
| 9 | 2 | 14.723 | 20/5:14.791 |
| 10 | 2 | 23.182 | 19/5:13.192 |
| 11 | 2 | 14.685 | 19/5:10.085 |
| 12 | 2 | 22.566 | 18/5:03.134 |
| 13 | 2 | 24.503 | 18/5:13.743 |
| 14 | 2 | 19.440 | 18/5:16.327 |
| 15 | 2 | 12.963 | 18/5:10.794 |
| 16 | 2 | 19.325 | 18/5:13.110 |
| 17 | 2 | 20.817 | 18/5:16.733 |
| 18 | 2 | 21.350 | 18/5:20.487 |