| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.095 | 18/5:07.710 |
| 2 | 3 | 17.894 | 18/5:14.901 |
| 3 | 3 | 16.993 | 18/5:11.892 |
| 4 | 3 | 16.959 | 18/5:10.235 |
| 5 | 3 | 16.448 | 18/5:07.400 |
| 6 | 3 | 16.569 | 18/5:05.874 |
| 7 | 2 | 16.594 | 18/5:04.848 |
| 8 | 3 | 17.417 | 18/5:05.930 |
| 9 | 3 | 20.461 | 18/5:12.860 |
| 10 | 3 | 16.263 | 18/5:10.847 |
| 11 | 3 | 17.100 | 18/5:10.570 |
| 12 | 3 | 16.638 | 18/5:09.647 |
| 13 | 2 | 16.952 | 18/5:09.300 |
| 14 | 2 | 16.438 | 18/5:08.341 |
| 15 | 2 | 17.330 | 18/5:08.581 |
| 16 | 2 | 16.626 | 18/5:07.999 |
| 17 | 2 | 16.678 | 18/5:07.541 |
| 18 | 2 | 17.212 | 18/5:07.667 |