| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.993 | 17/5:05.881 |
| 2 | 1 | 18.578 | 17/5:10.853 |
| 3 | 1 | 18.273 | 17/5:10.783 |
| 4 | 1 | 17.832 | 17/5:08.873 |
| 5 | 1 | 18.232 | 17/5:09.087 |
| 6 | 1 | 17.739 | 17/5:07.833 |
| 7 | 1 | 18.226 | 17/5:08.120 |
| 8 | 1 | 17.809 | 17/5:07.449 |
| 9 | 2 | 24.879 | 16/5:01.442 |
| 10 | 2 | 17.821 | 17/5:18.549 |
| 11 | 2 | 18.046 | 17/5:17.480 |
| 12 | 2 | 19.660 | 16/5:00.117 |
| 13 | 2 | 18.218 | 17/5:18.169 |
| 14 | 2 | 18.051 | 17/5:17.362 |
| 15 | 2 | 18.418 | 17/5:17.078 |
| 16 | 2 | 18.074 | 17/5:16.465 |
| 17 | 2 | 18.011 | 17/5:15.860 |