| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.429 | N/A |
| 2 | 6 | 16.454 | 18/5:00.147 |
| 3 | 5 | 16.602 | 18/5:01.405 |
| 4 | 6 | 20.353 | 17/5:05.277 |
| 5 | 5 | 16.025 | 18/5:15.523 |
| 6 | 5 | 15.937 | 18/5:10.690 |
| 7 | 5 | 15.902 | 18/5:07.369 |
| 8 | 5 | 16.231 | 18/5:05.795 |
| 9 | 4 | 17.528 | 18/5:07.372 |
| 10 | 4 | 16.051 | 18/5:05.808 |
| 11 | 4 | 23.434 | 18/5:17.107 |
| 12 | 4 | 16.306 | 18/5:15.337 |
| 13 | 4 | 16.976 | 18/5:14.810 |
| 14 | 5 | 20.715 | 17/5:01.677 |
| 15 | 5 | 16.331 | 17/5:00.251 |
| 16 | 5 | 17.723 | 17/5:00.501 |
| 17 | 5 | 16.177 | 18/5:16.595 |
| 18 | 5 | 17.264 | 18/5:16.438 |