| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.168 | N/A |
| 2 | 2 | 23.016 | 20/7:19.472 |
| 3 | 2 | 22.183 | 20/7:11.558 |
| 4 | 2 | 21.497 | 20/7:04.576 |
| 5 | 2 | 22.069 | 20/7:03.801 |
| 6 | 2 | 22.449 | 20/7:04.781 |
| 7 | 1 | 23.934 | 20/7:10.136 |
| 8 | 1 | 23.396 | 20/7:12.501 |
| 9 | 1 | 22.946 | 20/7:13.206 |
| 10 | 1 | 23.073 | 20/7:14.023 |
| 11 | 1 | 22.901 | 20/7:14.349 |
| 12 | 1 | 22.885 | 20/7:14.589 |
| 13 | 1 | 22.401 | 20/7:14.022 |
| 14 | 1 | 22.793 | 20/7:14.115 |
| 15 | 1 | 22.361 | 20/7:13.609 |
| 16 | 1 | 25.814 | 20/7:17.544 |
| 17 | 1 | 23.606 | 20/7:18.365 |
| 18 | 1 | 24.749 | 20/7:20.367 |
| 19 | 1 | 23.747 | 20/7:21.089 |
| 20 | 1 | 23.133 | 20/7:21.121 |