| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.373 | 15/5:20.595 |
| 2 | 4 | 20.770 | 15/5:16.072 |
| 3 | 4 | 20.795 | 15/5:14.690 |
| 4 | 4 | 20.633 | 15/5:13.391 |
| 5 | 4 | 20.279 | 15/5:11.550 |
| 6 | 2 | 20.513 | 15/5:10.907 |
| 7 | 2 | 20.711 | 15/5:10.873 |
| 8 | 2 | 20.543 | 15/5:10.532 |
| 9 | 2 | 20.778 | 15/5:10.658 |
| 10 | 2 | 20.640 | 15/5:10.553 |
| 11 | 2 | 20.720 | 15/5:10.575 |
| 12 | 2 | 20.757 | 15/5:10.640 |
| 13 | 2 | 20.948 | 15/5:10.915 |
| 14 | 2 | 20.672 | 15/5:10.856 |
| 15 | 2 | 22.368 | 15/5:12.500 |