| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.469 | 18/5:14.442 |
| 2 | 1 | 15.794 | 19/5:15.999 |
| 3 | 2 | 20.589 | 17/5:05.161 |
| 4 | 1 | 14.388 | 18/5:07.080 |
| 5 | 1 | 17.968 | 18/5:10.349 |
| 6 | 1 | 15.283 | 18/5:04.473 |
| 7 | 1 | 16.169 | 18/5:02.554 |
| 8 | 1 | 15.660 | 19/5:16.635 |
| 9 | 1 | 19.514 | 18/5:05.668 |
| 10 | 2 | 20.110 | 18/5:11.299 |
| 11 | 2 | 20.587 | 18/5:16.687 |
| 12 | 1 | 15.772 | 18/5:13.954 |
| 13 | 1 | 15.483 | 18/5:11.242 |
| 14 | 1 | 21.224 | 18/5:16.299 |
| 15 | 1 | 15.738 | 18/5:14.098 |
| 16 | 1 | 15.387 | 18/5:11.777 |
| 17 | 2 | 19.240 | 18/5:13.809 |
| 18 | 1 | 14.803 | 18/5:11.178 |