| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.318 | N/A |
| 2 | 3 | 21.902 | 20/7:20.456 |
| 3 | 2 | 22.296 | 19/7:02.001 |
| 4 | 2 | 22.678 | 19/7:05.574 |
| 5 | 3 | 24.455 | 19/7:15.307 |
| 6 | 2 | 31.477 | 18/7:21.865 |
| 7 | 2 | 21.983 | 18/7:14.559 |
| 8 | 4 | 28.601 | 17/7:00.642 |
| 9 | 3 | 23.938 | 18/7:23.644 |
| 10 | 2 | 23.256 | 18/7:20.980 |
| 11 | 2 | 22.505 | 18/7:17.572 |
| 12 | 2 | 22.771 | 18/7:15.195 |
| 13 | 2 | 22.201 | 18/7:12.407 |
| 14 | 2 | 22.571 | 18/7:10.531 |
| 15 | 2 | 21.751 | 18/7:07.928 |
| 16 | 2 | 21.635 | 18/7:05.540 |
| 17 | 2 | 33.244 | 18/7:15.786 |
| 18 | 2 | 23.159 | 18/7:14.741 |