| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.675 | 23/4:05.525 |
| 2 | 4 | 10.080 | 24/4:09.060 |
| 3 | 4 | 10.249 | 24/4:08.032 |
| 4 | 4 | 10.850 | 23/4:00.661 |
| 5 | 4 | 10.892 | 23/4:02.632 |
| 6 | 4 | 20.858 | 20/4:05.347 |
| 7 | 4 | 12.454 | 20/4:05.880 |
| 8 | 4 | 17.463 | 19/4:05.862 |
| 9 | 4 | 10.963 | 19/4:01.688 |
| 10 | 4 | 10.812 | 20/4:10.592 |
| 11 | 4 | 10.796 | 20/4:07.440 |
| 12 | 4 | 19.331 | 19/4:06.086 |
| 13 | 4 | 11.917 | 19/4:04.574 |
| 14 | 4 | 11.293 | 19/4:02.431 |
| 15 | 4 | 12.492 | 19/4:02.092 |
| 16 | 4 | 14.364 | 19/4:04.018 |
| 17 | 4 | 14.928 | 19/4:06.348 |
| 18 | 4 | 17.863 | 19/4:11.518 |
| 19 | 4 | 12.073 | 19/4:10.353 |