| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.834 | 17/5:03.178 |
| 2 | 3 | 17.468 | 17/5:00.067 |
| 3 | 2 | 17.201 | 18/5:15.018 |
| 4 | 2 | 17.440 | 18/5:14.743 |
| 5 | 2 | 17.116 | 18/5:13.412 |
| 6 | 2 | 17.393 | 18/5:13.356 |
| 7 | 1 | 17.467 | 18/5:13.506 |
| 8 | 1 | 16.997 | 18/5:12.561 |
| 9 | 2 | 19.938 | 17/5:00.058 |
| 10 | 2 | 16.978 | 18/5:16.498 |
| 11 | 2 | 17.284 | 18/5:16.008 |
| 12 | 2 | 17.421 | 18/5:15.805 |
| 13 | 1 | 17.669 | 18/5:15.978 |
| 14 | 1 | 17.721 | 18/5:16.192 |
| 15 | 2 | 17.264 | 18/5:15.829 |
| 16 | 1 | 16.891 | 18/5:15.092 |
| 17 | 1 | 18.077 | 18/5:15.698 |
| 18 | 1 | 16.973 | 18/5:15.132 |