| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.125 | 20/5:02.500 |
| 2 | 1 | 14.734 | 21/5:13.519 |
| 3 | 1 | 17.145 | 20/5:13.360 |
| 4 | 1 | 14.887 | 20/5:09.455 |
| 5 | 1 | 14.701 | 20/5:06.368 |
| 6 | 1 | 15.022 | 20/5:05.380 |
| 7 | 2 | 19.273 | 19/5:00.979 |
| 8 | 2 | 15.086 | 20/5:14.933 |
| 9 | 1 | 14.624 | 20/5:12.438 |
| 10 | 1 | 14.660 | 20/5:10.514 |
| 11 | 1 | 15.281 | 20/5:10.069 |
| 12 | 1 | 15.335 | 20/5:09.788 |
| 13 | 1 | 14.973 | 20/5:08.994 |
| 14 | 1 | 14.313 | 20/5:07.370 |
| 15 | 1 | 15.388 | 20/5:07.396 |
| 16 | 1 | 16.394 | 20/5:08.676 |
| 17 | 1 | 14.972 | 20/5:08.133 |
| 18 | 1 | 14.940 | 20/5:07.614 |
| 19 | 1 | 14.585 | 20/5:06.777 |
| 20 | 1 | 14.684 | 20/5:06.122 |