| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.017 | N/A |
| 2 | 1 | 20.681 | 18/6:13.594 |
| 3 | 1 | 20.365 | 18/6:10.908 |
| 4 | 1 | 23.507 | 17/6:06.299 |
| 5 | 1 | 21.060 | 17/6:04.469 |
| 6 | 1 | 21.163 | 17/6:03.700 |
| 7 | 1 | 20.836 | 17/6:02.315 |
| 8 | 1 | 21.332 | 17/6:02.460 |
| 9 | 1 | 20.293 | 17/6:00.491 |
| 10 | 1 | 20.598 | 18/6:20.594 |
| 11 | 1 | 20.943 | 18/6:20.339 |
| 12 | 1 | 20.530 | 18/6:19.493 |
| 13 | 1 | 20.380 | 18/6:18.575 |
| 14 | 1 | 20.687 | 18/6:18.199 |
| 15 | 1 | 21.092 | 18/6:18.369 |
| 16 | 1 | 21.089 | 18/6:18.513 |
| 17 | 1 | 21.194 | 18/6:18.751 |
| 18 | 1 | 21.322 | 18/6:19.089 |