| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.017 | 18/5:06.306 |
| 2 | 2 | 17.403 | 18/5:09.780 |
| 3 | 2 | 16.837 | 18/5:07.542 |
| 4 | 2 | 17.062 | 18/5:07.435 |
| 5 | 2 | 17.142 | 18/5:07.660 |
| 6 | 1 | 16.686 | 18/5:06.441 |
| 7 | 1 | 17.085 | 18/5:06.597 |
| 8 | 1 | 17.222 | 18/5:07.022 |
| 9 | 1 | 17.197 | 18/5:07.302 |
| 10 | 1 | 17.268 | 18/5:07.654 |
| 11 | 1 | 17.147 | 18/5:07.744 |
| 12 | 2 | 17.275 | 18/5:08.012 |
| 13 | 1 | 16.906 | 18/5:07.727 |
| 14 | 1 | 16.904 | 18/5:07.480 |
| 15 | 2 | 17.568 | 18/5:08.063 |
| 16 | 2 | 17.174 | 18/5:08.130 |
| 17 | 2 | 17.902 | 18/5:08.959 |
| 18 | 2 | 18.421 | 18/5:10.216 |