| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.727 | 20/5:14.540 |
| 2 | 4 | 17.671 | 18/5:00.582 |
| 3 | 4 | 17.960 | 18/5:08.148 |
| 4 | 4 | 16.823 | 18/5:06.815 |
| 5 | 4 | 17.678 | 18/5:09.092 |
| 6 | 4 | 16.711 | 18/5:07.710 |
| 7 | 4 | 16.306 | 18/5:05.681 |
| 8 | 4 | 20.584 | 18/5:13.785 |
| 9 | 4 | 16.638 | 18/5:12.196 |
| 10 | 4 | 16.577 | 18/5:10.815 |
| 11 | 4 | 15.837 | 18/5:08.474 |
| 12 | 4 | 16.653 | 18/5:07.747 |
| 13 | 4 | 16.208 | 18/5:06.516 |
| 14 | 4 | 17.469 | 18/5:07.083 |
| 15 | 4 | 17.275 | 18/5:07.340 |
| 16 | 4 | 15.886 | 18/5:06.003 |
| 17 | 4 | 15.831 | 18/5:04.765 |
| 18 | 4 | 16.944 | 18/5:04.778 |