| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 12.732 | 19/4:01.908 |
| 2 | 4 | 12.773 | 19/4:02.297 |
| 3 | 4 | 9.575 | 21/4:05.560 |
| 4 | 4 | 8.932 | 22/4:02.066 |
| 5 | 4 | 16.218 | 20/4:00.920 |
| 6 | 4 | 12.355 | 20/4:01.950 |
| 7 | 4 | 9.595 | 21/4:06.540 |
| 8 | 4 | 12.330 | 21/4:08.089 |
| 9 | 4 | 15.936 | 20/4:05.436 |
| 10 | 4 | 9.269 | 21/4:11.402 |
| 11 | 4 | 9.217 | 21/4:06.143 |
| 12 | 4 | 10.020 | 21/4:03.166 |
| 13 | 4 | 15.589 | 21/4:09.643 |
| 14 | 4 | 20.620 | 20/4:10.230 |
| 15 | 4 | 11.344 | 20/4:08.673 |
| 16 | 4 | 13.393 | 20/4:09.873 |
| 17 | 4 | 8.192 | 20/4:04.812 |
| 18 | 4 | 7.987 | 20/4:00.086 |
| 19 | 4 | 12.419 | 20/4:00.522 |
| 20 | 4 | 20.389 | 20/4:08.885 |