| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.106 | 20/5:02.120 |
| 2 | 3 | 14.018 | 21/5:05.802 |
| 3 | 3 | 13.532 | 22/5:12.811 |
| 4 | 3 | 13.831 | 22/5:10.679 |
| 5 | 3 | 14.858 | 22/5:13.918 |
| 6 | 3 | 13.287 | 22/5:10.317 |
| 7 | 4 | 24.186 | 20/5:10.909 |
| 8 | 4 | 13.810 | 20/5:06.570 |
| 9 | 4 | 13.743 | 20/5:03.047 |
| 10 | 4 | 14.421 | 20/5:01.584 |
| 11 | 4 | 13.438 | 21/5:13.530 |
| 12 | 4 | 13.876 | 21/5:11.685 |
| 13 | 4 | 14.652 | 21/5:11.378 |
| 14 | 4 | 13.855 | 21/5:09.919 |
| 15 | 4 | 13.964 | 21/5:08.808 |
| 16 | 4 | 13.566 | 21/5:07.313 |
| 17 | 4 | 19.968 | 21/5:13.902 |
| 18 | 4 | 14.174 | 21/5:12.999 |
| 19 | 4 | 18.812 | 20/5:02.207 |
| 20 | 4 | 13.383 | 20/5:00.480 |