| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.634 | 20/5:12.680 |
| 2 | 4 | 18.596 | 18/5:08.070 |
| 3 | 4 | 27.512 | 15/5:08.710 |
| 4 | 4 | 13.925 | 16/5:02.668 |
| 5 | 4 | 14.093 | 17/5:05.184 |
| 6 | 4 | 13.503 | 18/5:09.789 |
| 7 | 4 | 13.606 | 18/5:00.520 |
| 8 | 4 | 19.471 | 18/5:06.765 |
| 9 | 4 | 13.369 | 19/5:16.052 |
| 10 | 4 | 13.495 | 19/5:10.088 |
| 11 | 4 | 13.203 | 19/5:04.703 |
| 12 | 4 | 15.909 | 19/5:04.500 |
| 13 | 4 | 14.033 | 19/5:01.587 |
| 14 | 4 | 12.919 | 20/5:13.240 |
| 15 | 4 | 15.078 | 20/5:12.461 |
| 16 | 4 | 13.587 | 20/5:09.916 |
| 17 | 4 | 13.922 | 20/5:08.065 |
| 18 | 4 | 14.553 | 20/5:07.120 |
| 19 | 4 | 12.935 | 20/5:04.572 |
| 20 | 4 | 15.329 | 20/5:04.672 |