| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.350 | N/A |
| 2 | 2 | 17.811 | 20/6:04.759 |
| 3 | 2 | 17.802 | 20/6:04.673 |
| 4 | 2 | 18.344 | 20/6:08.077 |
| 5 | 1 | 18.242 | 20/6:09.295 |
| 6 | 1 | 18.359 | 20/6:10.470 |
| 7 | 1 | 17.593 | 20/6:08.828 |
| 8 | 1 | 17.977 | 20/6:08.697 |
| 9 | 1 | 18.016 | 20/6:08.692 |
| 10 | 1 | 17.776 | 20/6:08.181 |
| 11 | 1 | 17.405 | 20/6:07.067 |
| 12 | 1 | 17.957 | 20/6:07.109 |
| 13 | 1 | 18.355 | 20/6:07.775 |
| 14 | 1 | 17.823 | 20/6:07.560 |
| 15 | 1 | 18.721 | 20/6:08.595 |
| 16 | 1 | 18.667 | 20/6:09.424 |
| 17 | 1 | 18.738 | 20/6:10.233 |
| 18 | 1 | 18.067 | 20/6:10.197 |
| 19 | 1 | 18.393 | 20/6:10.509 |
| 20 | 1 | 18.216 | 20/6:10.612 |