| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.467 | 18/5:14.406 |
| 2 | 3 | 17.046 | 18/5:10.617 |
| 3 | 3 | 16.675 | 18/5:07.128 |
| 4 | 4 | 20.119 | 17/5:03.055 |
| 5 | 4 | 17.889 | 17/5:03.266 |
| 6 | 4 | 17.033 | 17/5:00.982 |
| 7 | 4 | 16.952 | 18/5:16.751 |
| 8 | 4 | 16.890 | 18/5:15.160 |
| 9 | 3 | 16.688 | 18/5:13.518 |
| 10 | 2 | 16.921 | 18/5:12.624 |
| 11 | 2 | 16.966 | 18/5:11.966 |
| 12 | 2 | 17.343 | 18/5:11.983 |
| 13 | 2 | 17.839 | 18/5:12.685 |
| 14 | 2 | 17.461 | 18/5:12.800 |
| 15 | 2 | 17.116 | 18/5:12.486 |
| 16 | 2 | 16.872 | 18/5:11.937 |
| 17 | 2 | 17.467 | 18/5:12.082 |
| 18 | 3 | 16.998 | 18/5:11.742 |