| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.224 | 18/5:10.032 |
| 2 | 4 | 15.334 | 19/5:09.301 |
| 3 | 4 | 15.536 | 19/5:04.595 |
| 4 | 3 | 14.213 | 20/5:11.535 |
| 5 | 3 | 14.450 | 20/5:07.028 |
| 6 | 3 | 15.575 | 20/5:07.773 |
| 7 | 4 | 17.989 | 20/5:15.203 |
| 8 | 4 | 14.999 | 20/5:13.300 |
| 9 | 4 | 16.086 | 20/5:14.236 |
| 10 | 3 | 13.853 | 20/5:10.518 |
| 11 | 2 | 14.002 | 20/5:07.747 |
| 12 | 2 | 15.342 | 20/5:07.672 |
| 13 | 2 | 17.269 | 20/5:10.572 |
| 14 | 2 | 14.504 | 20/5:09.109 |
| 15 | 2 | 14.112 | 20/5:07.317 |
| 16 | 2 | 14.905 | 20/5:06.741 |
| 17 | 2 | 17.285 | 20/5:09.033 |
| 18 | 3 | 20.848 | 20/5:15.029 |
| 19 | 3 | 14.727 | 20/5:13.951 |
| 20 | 3 | 14.503 | 20/5:12.756 |