| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.747 | 18/5:01.446 |
| 2 | 1 | 17.595 | 18/5:09.078 |
| 3 | 2 | 17.054 | 18/5:08.376 |
| 4 | 2 | 20.396 | 17/5:05.116 |
| 5 | 2 | 16.602 | 17/5:00.540 |
| 6 | 2 | 17.269 | 18/5:16.989 |
| 7 | 2 | 17.127 | 18/5:15.746 |
| 8 | 2 | 16.480 | 18/5:13.358 |
| 9 | 2 | 17.290 | 18/5:13.120 |
| 10 | 2 | 17.533 | 18/5:13.367 |
| 11 | 2 | 17.125 | 18/5:12.902 |
| 12 | 2 | 16.959 | 18/5:12.266 |
| 13 | 2 | 18.855 | 18/5:14.352 |
| 14 | 2 | 16.414 | 18/5:13.002 |
| 15 | 2 | 15.843 | 18/5:11.147 |
| 16 | 2 | 16.433 | 18/5:10.187 |
| 17 | 2 | 16.079 | 18/5:08.966 |
| 18 | 2 | 16.456 | 18/5:08.257 |