| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.765 | 18/5:01.770 |
| 2 | 4 | 17.048 | 18/5:04.317 |
| 3 | 3 | 15.933 | 19/5:15.058 |
| 4 | 3 | 16.645 | 19/5:15.357 |
| 5 | 4 | 16.901 | 19/5:16.510 |
| 6 | 4 | 16.589 | 19/5:16.290 |
| 7 | 4 | 22.412 | 18/5:14.468 |
| 8 | 4 | 19.304 | 17/5:00.894 |
| 9 | 4 | 19.126 | 17/5:03.588 |
| 10 | 4 | 16.567 | 17/5:01.393 |
| 11 | 4 | 17.016 | 17/5:00.291 |
| 12 | 4 | 16.842 | 18/5:16.722 |
| 13 | 4 | 16.405 | 18/5:15.073 |
| 14 | 4 | 17.491 | 18/5:15.057 |
| 15 | 4 | 16.844 | 18/5:14.266 |
| 16 | 4 | 16.548 | 18/5:13.241 |
| 17 | 4 | 16.135 | 18/5:11.899 |
| 18 | 4 | 16.302 | 18/5:10.873 |