| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.904 | 18/5:04.272 |
| 2 | 1 | 16.575 | 18/5:01.311 |
| 3 | 2 | 18.879 | 18/5:14.148 |
| 4 | 2 | 17.157 | 18/5:12.817 |
| 5 | 1 | 17.356 | 18/5:12.736 |
| 6 | 1 | 17.099 | 18/5:11.910 |
| 7 | 1 | 19.570 | 17/5:00.026 |
| 8 | 1 | 17.383 | 18/5:17.077 |
| 9 | 1 | 16.777 | 18/5:15.400 |
| 10 | 1 | 17.024 | 18/5:14.503 |
| 11 | 1 | 16.823 | 18/5:13.441 |
| 12 | 1 | 16.699 | 18/5:12.369 |
| 13 | 1 | 19.677 | 18/5:15.586 |
| 14 | 1 | 16.874 | 18/5:14.739 |
| 15 | 1 | 16.475 | 18/5:13.526 |
| 16 | 1 | 16.909 | 18/5:12.954 |
| 17 | 1 | 18.949 | 18/5:14.608 |
| 18 | 1 | 17.402 | 18/5:14.532 |