| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.208 | N/A |
| 2 | 2 | 16.365 | 19/5:14.778 |
| 3 | 2 | 16.642 | 18/5:00.767 |
| 4 | 2 | 16.306 | 19/5:16.086 |
| 5 | 2 | 16.931 | 18/5:01.745 |
| 6 | 2 | 16.700 | 18/5:02.217 |
| 7 | 2 | 16.660 | 18/5:02.419 |
| 8 | 2 | 16.866 | 18/5:03.063 |
| 9 | 2 | 16.829 | 18/5:03.468 |
| 10 | 2 | 16.638 | 18/5:03.422 |
| 11 | 2 | 16.797 | 18/5:03.655 |
| 12 | 2 | 16.373 | 18/5:03.191 |
| 13 | 2 | 16.557 | 18/5:03.065 |
| 14 | 2 | 16.687 | 18/5:03.128 |
| 15 | 2 | 16.486 | 18/5:02.938 |
| 16 | 3 | 19.930 | 18/5:06.677 |
| 17 | 3 | 17.433 | 18/5:07.295 |
| 18 | 3 | 16.780 | 18/5:07.188 |