| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 43.097 | N/A |
| 2 | 4 | 29.457 | 20/10:02.078 |
| 3 | 4 | 29.067 | 21/10:28.337 |
| 4 | 4 | 28.724 | 21/10:24.750 |
| 5 | 4 | 28.593 | 21/10:22.302 |
| 6 | 4 | 28.978 | 21/10:22.373 |
| 7 | 4 | 28.300 | 21/10:20.160 |
| 8 | 4 | 34.717 | 20/10:07.223 |
| 9 | 4 | 28.264 | 20/10:03.834 |
| 10 | 4 | 29.668 | 20/10:04.162 |
| 11 | 4 | 28.934 | 20/10:03.030 |
| 12 | 4 | 28.341 | 20/10:01.080 |
| 13 | 4 | 29.465 | 20/10:01.234 |
| 14 | 4 | 28.576 | 20/10:00.065 |
| 15 | 4 | 31.513 | 20/10:03.050 |
| 16 | 4 | 28.113 | 20/10:01.329 |
| 17 | 4 | 28.426 | 20/10:00.196 |
| 18 | 4 | 35.410 | 20/10:07.001 |
| 19 | 4 | 30.422 | 20/10:07.785 |
| 20 | 4 | 34.815 | 20/10:12.880 |