| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 33.052 | N/A |
| 2 | 1 | 29.959 | 20/10:02.273 |
| 3 | 1 | 30.834 | 20/10:10.585 |
| 4 | 1 | 29.894 | 20/10:07.403 |
| 5 | 1 | 30.398 | 20/10:08.205 |
| 6 | 2 | 32.120 | 20/10:15.231 |
| 7 | 2 | 31.301 | 20/10:17.321 |
| 8 | 2 | 30.101 | 20/10:15.556 |
| 9 | 2 | 30.228 | 20/10:14.535 |
| 10 | 2 | 28.965 | 20/10:11.074 |
| 11 | 2 | 31.763 | 20/10:13.621 |
| 12 | 2 | 35.406 | 20/10:21.998 |
| 13 | 2 | 30.459 | 20/10:21.146 |
| 14 | 2 | 30.756 | 20/10:20.859 |
| 15 | 2 | 30.266 | 20/10:19.948 |
| 16 | 2 | 31.773 | 20/10:21.067 |
| 17 | 2 | 30.437 | 20/10:20.460 |
| 18 | 2 | 32.226 | 20/10:21.924 |
| 19 | 2 | 31.943 | 20/10:22.927 |
| 20 | 2 | 32.040 | 20/10:23.921 |