| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.113 | 19/5:06.147 |
| 2 | 3 | 21.678 | 16/5:02.328 |
| 3 | 2 | 16.270 | 17/5:06.346 |
| 4 | 2 | 19.592 | 17/5:13.025 |
| 5 | 2 | 15.708 | 17/5:03.827 |
| 6 | 2 | 16.110 | 18/5:16.413 |
| 7 | 2 | 16.030 | 18/5:12.431 |
| 8 | 2 | 15.561 | 18/5:08.389 |
| 9 | 2 | 16.702 | 18/5:07.528 |
| 10 | 2 | 16.248 | 18/5:06.022 |
| 11 | 1 | 16.130 | 18/5:04.596 |
| 12 | 1 | 17.122 | 18/5:04.896 |
| 13 | 1 | 16.626 | 18/5:04.463 |
| 14 | 1 | 17.503 | 18/5:05.220 |
| 15 | 1 | 18.419 | 18/5:06.974 |
| 16 | 1 | 16.674 | 18/5:06.547 |
| 17 | 2 | 15.768 | 18/5:05.210 |
| 18 | 1 | 20.468 | 18/5:08.722 |