| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 31.484 | N/A |
| 2 | 1 | 30.400 | 20/10:09.084 |
| 3 | 1 | 30.641 | 20/10:11.373 |
| 4 | 1 | 30.547 | 20/10:11.541 |
| 5 | 1 | 31.388 | 20/10:15.062 |
| 6 | 1 | 30.496 | 20/10:14.677 |
| 7 | 1 | 31.602 | 20/10:17.551 |
| 8 | 1 | 30.564 | 20/10:16.787 |
| 9 | 1 | 30.753 | 20/10:16.662 |
| 10 | 1 | 32.432 | 20/10:20.110 |
| 11 | 1 | 32.445 | 20/10:22.893 |
| 12 | 1 | 30.606 | 20/10:21.993 |
| 13 | 1 | 30.283 | 20/10:20.732 |
| 14 | 2 | 36.886 | 20/10:29.316 |
| 15 | 2 | 30.378 | 20/10:27.841 |
| 16 | 4 | 32.697 | 20/10:29.500 |
| 17 | 4 | 32.145 | 20/10:30.296 |
| 18 | 4 | 31.428 | 20/10:30.197 |
| 19 | 4 | 33.101 | 19/10:00.276 |