| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.001 | 15/5:15.015 |
| 2 | 3 | 20.636 | 15/5:12.278 |
| 3 | 3 | 20.790 | 15/5:12.135 |
| 4 | 3 | 20.946 | 15/5:12.649 |
| 5 | 3 | 21.741 | 15/5:15.342 |
| 6 | 3 | 20.888 | 15/5:15.005 |
| 7 | 3 | 20.527 | 15/5:13.991 |
| 8 | 3 | 20.556 | 15/5:13.284 |
| 9 | 3 | 20.836 | 15/5:13.202 |
| 10 | 3 | 20.598 | 15/5:12.779 |
| 11 | 3 | 20.664 | 15/5:12.522 |
| 12 | 3 | 20.505 | 15/5:12.110 |
| 13 | 3 | 20.813 | 15/5:12.117 |
| 14 | 3 | 20.382 | 15/5:11.660 |
| 15 | 3 | 20.716 | 15/5:11.599 |