| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.859 | 18/5:03.462 |
| 2 | 1 | 16.584 | 18/5:00.987 |
| 3 | 2 | 16.422 | 19/5:15.812 |
| 4 | 2 | 16.628 | 19/5:15.842 |
| 5 | 2 | 16.443 | 19/5:15.157 |
| 6 | 2 | 17.048 | 19/5:16.616 |
| 7 | 2 | 16.869 | 18/5:00.479 |
| 8 | 2 | 16.458 | 19/5:16.614 |
| 9 | 2 | 16.437 | 19/5:16.135 |
| 10 | 2 | 16.478 | 19/5:15.829 |
| 11 | 2 | 16.909 | 19/5:16.324 |
| 12 | 2 | 16.523 | 19/5:16.125 |
| 13 | 2 | 16.316 | 19/5:15.654 |
| 14 | 2 | 16.579 | 19/5:15.608 |
| 15 | 2 | 17.309 | 19/5:16.492 |
| 16 | 2 | 16.616 | 19/5:16.443 |
| 17 | 2 | 16.830 | 19/5:16.638 |
| 18 | 2 | 16.917 | 18/5:00.225 |