| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.209 | 15/5:18.135 |
| 2 | 2 | 21.225 | 15/5:18.255 |
| 3 | 2 | 20.586 | 15/5:15.001 |
| 4 | 2 | 20.776 | 15/5:14.235 |
| 5 | 1 | 20.778 | 15/5:13.722 |
| 6 | 1 | 21.234 | 15/5:14.052 |
| 7 | 1 | 20.960 | 15/5:14.502 |
| 8 | 1 | 20.546 | 15/5:13.713 |
| 9 | 1 | 21.179 | 15/5:14.155 |
| 10 | 1 | 20.847 | 15/5:14.001 |
| 11 | 1 | 21.857 | 15/5:15.268 |
| 12 | 1 | 22.388 | 15/5:16.981 |
| 13 | 1 | 24.553 | 15/5:20.928 |
| 14 | 1 | 20.416 | 15/5:19.879 |
| 15 | 1 | 22.201 | 15/5:20.755 |