| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.793 | 15/5:11.895 |
| 2 | 3 | 21.711 | 15/5:18.780 |
| 3 | 3 | 20.681 | 15/5:15.925 |
| 4 | 3 | 21.856 | 15/5:18.904 |
| 5 | 2 | 20.319 | 15/5:16.080 |
| 6 | 2 | 20.478 | 15/5:14.595 |
| 7 | 2 | 21.263 | 15/5:15.216 |
| 8 | 2 | 20.426 | 15/5:14.113 |
| 9 | 2 | 20.288 | 15/5:13.025 |
| 10 | 3 | 21.246 | 15/5:13.592 |
| 11 | 3 | 20.322 | 15/5:12.795 |
| 12 | 3 | 20.763 | 15/5:12.683 |
| 13 | 4 | 26.220 | 15/5:18.884 |
| 14 | 4 | 20.510 | 15/5:18.081 |
| 15 | 3 | 20.454 | 15/5:17.330 |