| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.017 | 17/5:06.289 |
| 2 | 4 | 17.227 | 18/5:17.196 |
| 3 | 5 | 17.522 | 18/5:16.596 |
| 4 | 6 | 17.135 | 18/5:14.554 |
| 5 | 6 | 17.946 | 18/5:16.249 |
| 6 | 6 | 17.987 | 18/5:17.502 |
| 7 | 6 | 17.396 | 18/5:16.877 |
| 8 | 7 | 18.731 | 17/5:01.667 |
| 9 | 7 | 17.919 | 17/5:01.996 |
| 10 | 7 | 17.535 | 17/5:01.605 |
| 11 | 7 | 16.692 | 18/5:17.630 |
| 12 | 7 | 17.232 | 18/5:17.008 |
| 13 | 7 | 18.913 | 17/5:01.099 |
| 14 | 7 | 17.173 | 17/5:00.445 |
| 15 | 7 | 17.575 | 17/5:00.333 |
| 16 | 7 | 18.396 | 17/5:01.108 |
| 17 | 7 | 18.135 | 17/5:01.531 |