| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.971 | 17/5:05.507 |
| 2 | 2 | 17.382 | 17/5:00.500 |
| 3 | 1 | 17.257 | 18/5:15.660 |
| 4 | 1 | 17.789 | 18/5:16.796 |
| 5 | 1 | 18.099 | 17/5:00.893 |
| 6 | 1 | 16.453 | 18/5:14.853 |
| 7 | 1 | 17.695 | 18/5:15.375 |
| 8 | 1 | 16.661 | 18/5:13.441 |
| 9 | 1 | 17.542 | 18/5:13.698 |
| 10 | 1 | 17.014 | 18/5:12.953 |
| 11 | 1 | 16.887 | 18/5:12.136 |
| 12 | 1 | 17.845 | 18/5:12.893 |
| 13 | 1 | 18.051 | 18/5:13.818 |
| 14 | 1 | 17.213 | 18/5:13.533 |
| 15 | 1 | 17.330 | 18/5:13.427 |
| 16 | 1 | 16.959 | 18/5:12.917 |
| 17 | 1 | 16.607 | 18/5:12.094 |
| 18 | 1 | 17.281 | 18/5:12.036 |