| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.058 | 18/5:07.044 |
| 2 | 1 | 16.944 | 18/5:06.018 |
| 3 | 1 | 16.691 | 18/5:04.158 |
| 4 | 2 | 21.597 | 17/5:07.232 |
| 5 | 2 | 17.266 | 17/5:04.490 |
| 6 | 2 | 16.354 | 17/5:00.078 |
| 7 | 1 | 16.684 | 18/5:15.241 |
| 8 | 2 | 18.940 | 17/5:00.759 |
| 9 | 2 | 16.868 | 18/5:16.804 |
| 10 | 2 | 19.778 | 17/5:02.906 |
| 11 | 3 | 18.828 | 17/5:04.466 |
| 12 | 3 | 16.809 | 17/5:02.907 |
| 13 | 3 | 16.356 | 17/5:00.995 |
| 14 | 3 | 16.882 | 18/5:17.642 |
| 15 | 3 | 16.194 | 18/5:15.898 |
| 16 | 3 | 18.809 | 18/5:17.315 |
| 17 | 3 | 17.117 | 18/5:16.773 |
| 18 | 4 | 17.647 | 18/5:16.822 |