| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.796 | 17/5:02.532 |
| 2 | 1 | 17.741 | 17/5:02.065 |
| 3 | 2 | 17.870 | 17/5:02.640 |
| 4 | 1 | 17.487 | 17/5:01.299 |
| 5 | 1 | 17.775 | 17/5:01.475 |
| 6 | 1 | 18.004 | 17/5:02.240 |
| 7 | 2 | 26.098 | 16/5:03.477 |
| 8 | 2 | 18.400 | 16/5:02.342 |
| 9 | 2 | 16.941 | 17/5:17.545 |
| 10 | 2 | 18.211 | 17/5:16.749 |
| 11 | 2 | 17.312 | 17/5:14.709 |
| 12 | 2 | 17.415 | 17/5:13.154 |
| 13 | 2 | 17.493 | 17/5:11.941 |
| 14 | 2 | 16.945 | 17/5:10.235 |
| 15 | 2 | 17.356 | 17/5:09.223 |
| 16 | 2 | 16.897 | 17/5:07.850 |
| 17 | 2 | 17.064 | 17/5:06.805 |