| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.138 | 18/5:08.484 |
| 2 | 3 | 17.749 | 18/5:13.983 |
| 3 | 3 | 17.004 | 18/5:11.346 |
| 4 | 3 | 16.877 | 18/5:09.456 |
| 5 | 3 | 17.014 | 18/5:08.815 |
| 6 | 2 | 16.942 | 18/5:08.172 |
| 7 | 3 | 17.242 | 18/5:08.484 |
| 8 | 4 | 20.028 | 18/5:14.986 |
| 9 | 4 | 17.388 | 18/5:14.764 |
| 10 | 4 | 17.867 | 18/5:15.448 |
| 11 | 3 | 17.347 | 18/5:15.157 |
| 12 | 2 | 17.330 | 18/5:14.889 |
| 13 | 2 | 17.185 | 18/5:14.461 |
| 14 | 2 | 16.809 | 18/5:13.611 |
| 15 | 2 | 17.341 | 18/5:13.513 |
| 16 | 2 | 17.724 | 18/5:13.858 |
| 17 | 2 | 18.128 | 18/5:14.590 |
| 18 | 2 | 17.297 | 18/5:14.410 |