| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.189 | N/A |
| 2 | 1 | 14.410 | 21/5:03.389 |
| 3 | 1 | 14.447 | 21/5:03.759 |
| 4 | 1 | 13.765 | 22/5:13.543 |
| 5 | 1 | 14.487 | 21/5:00.734 |
| 6 | 1 | 16.659 | 21/5:10.261 |
| 7 | 1 | 16.478 | 20/5:00.968 |
| 8 | 2 | 17.749 | 20/5:08.318 |
| 9 | 2 | 15.170 | 20/5:07.705 |
| 10 | 2 | 14.524 | 20/5:05.865 |
| 11 | 2 | 18.794 | 20/5:12.506 |
| 12 | 2 | 16.105 | 20/5:13.295 |
| 13 | 2 | 14.328 | 20/5:11.139 |
| 14 | 2 | 16.850 | 20/5:13.000 |
| 15 | 2 | 14.069 | 20/5:10.822 |
| 16 | 2 | 14.022 | 20/5:08.874 |
| 17 | 2 | 14.539 | 20/5:07.784 |
| 18 | 2 | 16.522 | 20/5:09.038 |
| 19 | 2 | 14.068 | 20/5:07.563 |
| 20 | 2 | 14.690 | 20/5:06.865 |