| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.148 | 15/5:02.220 |
| 2 | 1 | 19.650 | 16/5:18.384 |
| 3 | 1 | 19.965 | 16/5:18.736 |
| 4 | 2 | 21.503 | 15/5:04.748 |
| 5 | 1 | 18.585 | 16/5:19.523 |
| 6 | 1 | 19.374 | 16/5:17.933 |
| 7 | 1 | 21.292 | 15/5:01.108 |
| 8 | 1 | 19.153 | 16/5:19.340 |
| 9 | 1 | 19.740 | 16/5:18.951 |
| 10 | 1 | 20.392 | 16/5:19.683 |
| 11 | 1 | 18.649 | 16/5:17.747 |
| 12 | 2 | 20.512 | 16/5:18.617 |
| 13 | 2 | 20.147 | 16/5:18.905 |
| 14 | 1 | 19.006 | 16/5:17.847 |
| 15 | 1 | 19.628 | 16/5:17.594 |
| 16 | 2 | 20.218 | 16/5:17.962 |