| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.449 | 17/5:13.633 |
| 2 | 3 | 17.606 | 17/5:06.468 |
| 3 | 3 | 18.846 | 17/5:11.106 |
| 4 | 2 | 17.723 | 17/5:08.652 |
| 5 | 2 | 18.178 | 17/5:08.727 |
| 6 | 2 | 18.056 | 17/5:08.431 |
| 7 | 2 | 17.284 | 17/5:06.345 |
| 8 | 2 | 20.162 | 17/5:10.896 |
| 9 | 2 | 17.791 | 17/5:09.957 |
| 10 | 2 | 17.744 | 17/5:09.126 |
| 11 | 2 | 17.548 | 17/5:08.144 |
| 12 | 2 | 18.888 | 17/5:09.223 |
| 13 | 2 | 20.061 | 17/5:11.670 |
| 14 | 2 | 18.088 | 17/5:11.372 |
| 15 | 2 | 20.332 | 17/5:13.657 |
| 16 | 2 | 18.615 | 17/5:13.832 |
| 17 | 2 | 17.792 | 17/5:13.163 |