| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.594 | 15/5:08.910 |
| 2 | 4 | 20.009 | 15/5:04.523 |
| 3 | 5 | 22.037 | 15/5:13.200 |
| 4 | 4 | 23.108 | 14/5:00.118 |
| 5 | 5 | 23.810 | 14/5:06.762 |
| 6 | 4 | 19.702 | 14/5:01.607 |
| 7 | 4 | 19.602 | 15/5:18.990 |
| 8 | 4 | 19.723 | 15/5:16.097 |
| 9 | 4 | 19.728 | 15/5:13.855 |
| 10 | 4 | 21.930 | 15/5:15.365 |
| 11 | 4 | 20.081 | 15/5:14.078 |
| 12 | 4 | 19.339 | 15/5:12.079 |
| 13 | 3 | 21.708 | 15/5:13.120 |
| 14 | 4 | 23.248 | 15/5:15.663 |
| 15 | 5 | 23.294 | 15/5:17.913 |