| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.614 | 21/4:03.894 |
| 2 | 4 | 15.111 | 18/4:00.525 |
| 3 | 4 | 11.471 | 19/4:01.908 |
| 4 | 4 | 12.726 | 19/4:01.879 |
| 5 | 4 | 11.003 | 20/4:07.700 |
| 6 | 4 | 16.503 | 19/4:08.355 |
| 7 | 4 | 12.285 | 19/4:06.221 |
| 8 | 4 | 13.995 | 19/4:08.681 |
| 9 | 4 | 11.177 | 19/4:04.646 |
| 10 | 4 | 10.650 | 19/4:00.416 |
| 11 | 4 | 10.902 | 20/4:09.885 |
| 12 | 4 | 11.945 | 20/4:08.970 |
| 13 | 4 | 10.688 | 20/4:06.262 |
| 14 | 4 | 11.107 | 20/4:04.539 |
| 15 | 4 | 12.115 | 20/4:04.389 |
| 16 | 4 | 12.276 | 20/4:04.460 |
| 17 | 4 | 11.293 | 20/4:03.366 |
| 18 | 4 | 11.294 | 20/4:02.394 |
| 19 | 4 | 12.027 | 20/4:02.297 |
| 20 | 4 | 24.200 | 20/4:14.382 |