| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.980 | 17/5:05.660 |
| 2 | 1 | 15.230 | 19/5:15.495 |
| 3 | 2 | 19.684 | 18/5:17.364 |
| 4 | 2 | 17.414 | 18/5:16.386 |
| 5 | 2 | 15.385 | 18/5:08.495 |
| 6 | 2 | 18.466 | 18/5:12.477 |
| 7 | 2 | 18.802 | 18/5:16.185 |
| 8 | 2 | 14.920 | 18/5:10.232 |
| 9 | 2 | 14.557 | 18/5:04.876 |
| 10 | 2 | 14.921 | 18/5:01.246 |
| 11 | 2 | 15.041 | 19/5:15.055 |
| 12 | 2 | 17.700 | 18/5:00.150 |
| 13 | 2 | 14.537 | 19/5:13.700 |
| 14 | 2 | 14.618 | 19/5:11.132 |
| 15 | 2 | 16.691 | 19/5:11.532 |
| 16 | 2 | 16.290 | 19/5:11.405 |
| 17 | 2 | 18.448 | 19/5:13.706 |
| 18 | 2 | 15.088 | 19/5:12.204 |
| 19 | 2 | 15.299 | 19/5:11.071 |