| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.055 | 18/5:06.989 |
| 2 | 2 | 16.851 | 18/5:05.153 |
| 3 | 3 | 17.273 | 18/5:07.074 |
| 4 | 3 | 16.710 | 18/5:05.500 |
| 5 | 3 | 16.491 | 18/5:03.768 |
| 6 | 4 | 19.090 | 18/5:10.409 |
| 7 | 4 | 19.360 | 18/5:15.848 |
| 8 | 4 | 16.791 | 18/5:14.147 |
| 9 | 4 | 17.109 | 18/5:13.459 |
| 10 | 4 | 16.424 | 18/5:11.677 |
| 11 | 4 | 16.531 | 18/5:10.393 |
| 12 | 4 | 16.992 | 18/5:10.015 |
| 13 | 4 | 16.769 | 18/5:09.386 |
| 14 | 4 | 16.484 | 18/5:08.481 |
| 15 | 4 | 16.227 | 18/5:07.388 |
| 16 | 4 | 16.364 | 18/5:06.586 |
| 17 | 4 | 16.565 | 18/5:06.091 |
| 18 | 4 | 16.930 | 18/5:06.016 |