| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.292 | 18/6:05.256 |
| 2 | 5 | 25.265 | 16/6:04.456 |
| 3 | 5 | 23.296 | 16/6:07.216 |
| 4 | 4 | 20.416 | 17/6:19.393 |
| 5 | 4 | 19.731 | 17/6:10.600 |
| 6 | 4 | 19.821 | 17/6:04.993 |
| 7 | 3 | 19.130 | 18/6:20.445 |
| 8 | 3 | 19.340 | 18/6:16.405 |
| 9 | 3 | 19.829 | 18/6:14.240 |
| 10 | 3 | 18.845 | 18/6:10.737 |
| 11 | 3 | 18.827 | 18/6:07.841 |
| 12 | 3 | 19.178 | 18/6:05.955 |
| 13 | 4 | 38.246 | 17/6:09.052 |
| 14 | 5 | 25.636 | 17/6:13.820 |
| 15 | 5 | 22.439 | 17/6:14.330 |
| 16 | 5 | 19.762 | 17/6:11.931 |
| 17 | 5 | 20.680 | 17/6:10.733 |