| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.171 | 15/5:17.565 |
| 2 | 2 | 20.945 | 15/5:15.870 |
| 3 | 2 | 20.681 | 15/5:13.985 |
| 4 | 2 | 21.255 | 15/5:15.195 |
| 5 | 2 | 20.814 | 15/5:14.598 |
| 6 | 2 | 20.670 | 15/5:13.840 |
| 7 | 2 | 21.015 | 15/5:14.038 |
| 8 | 2 | 21.754 | 15/5:15.572 |
| 9 | 2 | 21.028 | 15/5:15.555 |
| 10 | 3 | 20.814 | 15/5:15.220 |
| 11 | 3 | 20.564 | 15/5:14.606 |
| 12 | 3 | 22.301 | 15/5:16.265 |
| 13 | 3 | 21.886 | 15/5:17.190 |
| 14 | 3 | 21.453 | 15/5:17.519 |
| 15 | 3 | 20.777 | 15/5:17.128 |