| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.445 | N/A |
| 2 | 3 | 20.874 | 18/6:17.303 |
| 3 | 3 | 19.611 | 18/6:06.567 |
| 4 | 3 | 19.872 | 18/6:04.468 |
| 5 | 3 | 19.369 | 18/6:01.280 |
| 6 | 3 | 20.435 | 18/6:02.992 |
| 7 | 3 | 19.458 | 18/6:01.365 |
| 8 | 3 | 19.753 | 18/6:00.919 |
| 9 | 3 | 19.746 | 18/6:00.570 |
| 10 | 3 | 19.590 | 18/6:00.004 |
| 11 | 3 | 22.255 | 18/6:04.082 |
| 12 | 3 | 19.904 | 18/6:03.784 |
| 13 | 3 | 20.727 | 18/6:04.703 |
| 14 | 3 | 20.067 | 18/6:04.617 |
| 15 | 3 | 21.003 | 18/6:05.679 |
| 16 | 3 | 20.792 | 18/6:06.361 |
| 17 | 3 | 19.576 | 18/6:05.666 |
| 18 | 3 | 19.300 | 18/6:04.777 |