| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.663 | N/A |
| 2 | 2 | 16.555 | 19/5:15.653 |
| 3 | 2 | 15.712 | 19/5:08.066 |
| 4 | 2 | 15.855 | 19/5:06.395 |
| 5 | 2 | 16.520 | 19/5:08.552 |
| 6 | 2 | 15.742 | 19/5:07.045 |
| 7 | 2 | 16.035 | 19/5:06.092 |
| 8 | 2 | 15.956 | 19/5:06.627 |
| 9 | 2 | 15.690 | 19/5:05.809 |
| 10 | 2 | 18.869 | 19/5:11.531 |
| 11 | 2 | 17.646 | 19/5:13.907 |
| 12 | 2 | 15.361 | 19/5:12.111 |
| 13 | 2 | 16.435 | 19/5:12.227 |
| 14 | 2 | 16.437 | 19/5:12.327 |
| 15 | 2 | 15.493 | 19/5:11.199 |
| 16 | 2 | 15.897 | 19/5:10.706 |
| 17 | 2 | 15.822 | 19/5:10.191 |
| 18 | 2 | 17.419 | 19/5:11.427 |
| 19 | 2 | 16.638 | 19/5:11.745 |