| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.089 | N/A |
| 2 | 2 | 17.116 | 18/5:11.061 |
| 3 | 2 | 16.934 | 18/5:09.514 |
| 4 | 2 | 16.821 | 18/5:08.358 |
| 5 | 2 | 17.567 | 18/5:10.950 |
| 6 | 2 | 17.287 | 18/5:11.554 |
| 7 | 2 | 17.100 | 18/5:11.426 |
| 8 | 2 | 17.266 | 18/5:11.738 |
| 9 | 2 | 17.086 | 18/5:11.590 |
| 10 | 2 | 18.148 | 18/5:13.480 |
| 11 | 2 | 16.929 | 18/5:12.920 |
| 12 | 2 | 17.019 | 18/5:12.601 |
| 13 | 2 | 16.635 | 18/5:11.792 |
| 14 | 2 | 16.782 | 18/5:11.299 |
| 15 | 2 | 17.378 | 18/5:11.600 |
| 16 | 2 | 17.062 | 18/5:11.503 |
| 17 | 2 | 17.781 | 18/5:12.181 |
| 18 | 2 | 16.799 | 18/5:11.799 |