| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.118 | 15/5:01.770 |
| 2 | 3 | 20.513 | 15/5:04.733 |
| 3 | 3 | 18.927 | 16/5:17.643 |
| 4 | 3 | 19.103 | 16/5:14.644 |
| 5 | 3 | 21.951 | 15/5:01.836 |
| 6 | 3 | 18.701 | 16/5:18.168 |
| 7 | 3 | 18.276 | 16/5:14.489 |
| 8 | 3 | 21.560 | 16/5:18.298 |
| 9 | 3 | 19.918 | 16/5:18.341 |
| 10 | 3 | 19.277 | 16/5:17.350 |
| 11 | 3 | 18.777 | 16/5:15.812 |
| 12 | 4 | 20.566 | 16/5:16.916 |
| 13 | 4 | 18.736 | 16/5:15.598 |
| 14 | 4 | 23.562 | 16/5:19.983 |
| 15 | 4 | 19.676 | 16/5:19.638 |
| 16 | 4 | 20.458 | 16/5:20.119 |