| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.565 | N/A |
| 2 | 1 | 20.687 | 18/6:11.244 |
| 3 | 1 | 21.589 | 18/6:18.911 |
| 4 | 1 | 19.751 | 18/6:11.051 |
| 5 | 1 | 21.507 | 18/6:14.584 |
| 6 | 1 | 20.352 | 18/6:12.777 |
| 7 | 1 | 20.741 | 18/6:12.674 |
| 8 | 1 | 20.004 | 18/6:10.811 |
| 9 | 1 | 25.482 | 18/6:21.055 |
| 10 | 1 | 21.945 | 17/6:01.001 |
| 11 | 1 | 22.181 | 17/6:02.347 |
| 12 | 1 | 20.313 | 17/6:00.731 |
| 13 | 1 | 21.584 | 17/6:01.079 |
| 14 | 1 | 21.455 | 17/6:01.215 |
| 15 | 1 | 20.909 | 17/6:00.707 |
| 16 | 1 | 20.564 | 18/6:21.170 |
| 17 | 1 | 20.574 | 18/6:20.430 |
| 18 | 1 | 26.843 | 18/6:26.046 |