| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.533 | 18/5:15.594 |
| 2 | 3 | 17.806 | 17/5:00.381 |
| 3 | 3 | 16.849 | 18/5:13.128 |
| 4 | 3 | 16.690 | 18/5:09.951 |
| 5 | 2 | 16.615 | 18/5:07.775 |
| 6 | 2 | 16.528 | 18/5:06.063 |
| 7 | 2 | 18.386 | 18/5:09.618 |
| 8 | 2 | 16.755 | 18/5:08.614 |
| 9 | 2 | 16.553 | 18/5:07.430 |
| 10 | 1 | 16.459 | 18/5:06.313 |
| 11 | 3 | 19.018 | 18/5:09.587 |
| 12 | 3 | 16.430 | 18/5:08.433 |
| 13 | 3 | 16.566 | 18/5:07.645 |
| 14 | 2 | 16.401 | 18/5:06.757 |
| 15 | 2 | 16.661 | 18/5:06.300 |
| 16 | 2 | 16.629 | 18/5:05.864 |
| 17 | 2 | 16.870 | 18/5:05.734 |
| 18 | 1 | 16.837 | 18/5:05.586 |