| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.201 | N/A |
| 2 | 2 | 17.713 | 17/5:02.609 |
| 3 | 2 | 17.709 | 17/5:02.577 |
| 4 | 1 | 18.18 | 17/5:04.118 |
| 5 | 1 | 17.979 | 17/5:04.805 |
| 6 | 1 | 18.193 | 17/5:05.901 |
| 7 | 1 | 18.808 | 17/5:08.273 |
| 8 | 1 | 18.114 | 17/5:08.380 |
| 9 | 1 | 17.998 | 17/5:08.229 |
| 10 | 1 | 17.974 | 17/5:08.068 |
| 11 | 1 | 18.635 | 17/5:08.997 |
| 12 | 1 | 19.033 | 17/5:10.337 |
| 13 | 1 | 19.145 | 17/5:11.602 |
| 14 | 1 | 18.064 | 17/5:11.342 |
| 15 | 1 | 18.543 | 17/5:11.667 |
| 16 | 1 | 18.513 | 17/5:11.916 |
| 17 | 1 | 17.767 | 17/5:11.389 |