| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.062 | 15/5:15.930 |
| 2 | 2 | 20.405 | 15/5:11.002 |
| 3 | 3 | 20.871 | 15/5:11.690 |
| 4 | 2 | 19.293 | 15/5:06.116 |
| 5 | 3 | 20.252 | 15/5:05.649 |
| 6 | 3 | 21.757 | 15/5:09.100 |
| 7 | 2 | 19.996 | 15/5:07.791 |
| 8 | 2 | 21.095 | 15/5:08.871 |
| 9 | 2 | 20.067 | 15/5:07.997 |
| 10 | 3 | 19.890 | 15/5:07.032 |
| 11 | 3 | 20.959 | 15/5:07.700 |
| 12 | 3 | 21.153 | 15/5:08.500 |
| 13 | 3 | 20.543 | 15/5:08.473 |
| 14 | 3 | 21.829 | 15/5:09.827 |
| 15 | 3 | 26.264 | 15/5:15.436 |