| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.919 | 15/5:13.785 |
| 2 | 4 | 20.859 | 15/5:13.335 |
| 3 | 3 | 20.655 | 15/5:12.165 |
| 4 | 3 | 20.904 | 15/5:12.514 |
| 5 | 3 | 20.532 | 15/5:11.607 |
| 6 | 3 | 20.369 | 15/5:10.595 |
| 7 | 3 | 20.332 | 15/5:09.793 |
| 8 | 3 | 20.069 | 15/5:08.698 |
| 9 | 3 | 19.937 | 15/5:07.627 |
| 10 | 3 | 20.195 | 15/5:07.156 |
| 11 | 3 | 20.918 | 15/5:07.758 |
| 12 | 3 | 20.155 | 15/5:07.305 |
| 13 | 3 | 23.655 | 15/5:10.960 |
| 14 | 4 | 20.275 | 15/5:10.472 |
| 15 | 4 | 22.428 | 15/5:12.202 |