| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.869 | 17/5:03.773 |
| 2 | 1 | 16.284 | 18/5:07.377 |
| 3 | 1 | 16.077 | 18/5:01.380 |
| 4 | 1 | 16.778 | 18/5:01.536 |
| 5 | 1 | 16.513 | 18/5:00.676 |
| 6 | 1 | 16.826 | 18/5:01.041 |
| 7 | 1 | 16.054 | 19/5:15.946 |
| 8 | 1 | 15.932 | 19/5:14.291 |
| 9 | 1 | 15.848 | 19/5:12.827 |
| 10 | 1 | 16.261 | 19/5:12.440 |
| 11 | 1 | 16.972 | 19/5:13.351 |
| 12 | 1 | 17.452 | 19/5:14.871 |
| 13 | 1 | 15.576 | 19/5:13.415 |
| 14 | 1 | 16.685 | 19/5:13.672 |
| 15 | 1 | 18.347 | 19/5:16.000 |
| 16 | 1 | 15.456 | 19/5:14.604 |
| 17 | 1 | 15.805 | 19/5:13.763 |
| 18 | 1 | 17.184 | 19/5:14.470 |
| 19 | 1 | 15.698 | 19/5:13.617 |