| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.225 | 20/5:04.500 |
| 2 | 1 | 15.736 | 20/5:09.610 |
| 3 | 1 | 15.748 | 20/5:11.393 |
| 4 | 1 | 16.855 | 19/5:01.929 |
| 5 | 1 | 15.590 | 19/5:00.785 |
| 6 | 3 | 25.616 | 18/5:14.310 |
| 7 | 3 | 15.116 | 18/5:08.278 |
| 8 | 3 | 16.954 | 18/5:07.890 |
| 9 | 3 | 15.328 | 18/5:04.336 |
| 10 | 3 | 16.029 | 18/5:02.755 |
| 11 | 3 | 15.089 | 19/5:16.585 |
| 12 | 3 | 16.368 | 19/5:16.119 |
| 13 | 3 | 20.599 | 18/5:04.966 |
| 14 | 3 | 18.772 | 18/5:07.318 |
| 15 | 3 | 17.488 | 18/5:07.816 |
| 16 | 3 | 17.005 | 18/5:07.708 |
| 17 | 3 | 16.172 | 18/5:06.731 |
| 18 | 3 | 14.937 | 18/5:04.627 |