| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.149 | 18/5:08.682 |
| 2 | 1 | 16.954 | 18/5:06.927 |
| 3 | 2 | 18.058 | 18/5:12.966 |
| 4 | 2 | 17.326 | 18/5:12.691 |
| 5 | 3 | 17.367 | 18/5:12.674 |
| 6 | 1 | 16.890 | 18/5:11.232 |
| 7 | 1 | 17.580 | 18/5:11.976 |
| 8 | 2 | 18.799 | 18/5:15.277 |
| 9 | 2 | 17.851 | 18/5:15.948 |
| 10 | 3 | 18.758 | 17/5:00.444 |
| 11 | 3 | 17.938 | 17/5:00.854 |
| 12 | 3 | 17.577 | 17/5:00.683 |
| 13 | 3 | 20.071 | 17/5:03.800 |
| 14 | 2 | 18.144 | 17/5:04.132 |
| 15 | 2 | 18.418 | 17/5:04.731 |
| 16 | 2 | 17.382 | 17/5:04.153 |
| 17 | 3 | 21.250 | 17/5:07.512 |