| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.756 | 15/5:11.340 |
| 2 | 2 | 21.368 | 15/5:15.930 |
| 3 | 1 | 20.239 | 15/5:11.815 |
| 4 | 2 | 20.851 | 15/5:12.053 |
| 5 | 1 | 20.450 | 15/5:10.992 |
| 6 | 1 | 20.713 | 15/5:10.942 |
| 7 | 1 | 20.753 | 15/5:10.993 |
| 8 | 1 | 20.692 | 15/5:10.916 |
| 9 | 2 | 20.840 | 15/5:11.103 |
| 10 | 1 | 20.554 | 15/5:10.824 |
| 11 | 1 | 21.104 | 15/5:11.345 |
| 12 | 1 | 21.090 | 15/5:11.762 |
| 13 | 1 | 20.594 | 15/5:11.543 |
| 14 | 1 | 20.615 | 15/5:11.377 |
| 15 | 1 | 22.614 | 15/5:13.233 |