| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.922 | N/A |
| 2 | 2 | 22.422 | 19/7:11.518 |
| 3 | 3 | 26.639 | 17/7:00.041 |
| 4 | 3 | 22.713 | 18/7:14.641 |
| 5 | 3 | 22.075 | 18/7:06.780 |
| 6 | 3 | 22.018 | 18/7:01.869 |
| 7 | 3 | 21.784 | 19/7:20.875 |
| 8 | 3 | 22.492 | 19/7:19.718 |
| 9 | 3 | 21.413 | 19/7:16.423 |
| 10 | 2 | 22.323 | 19/7:15.068 |
| 11 | 2 | 22.377 | 19/7:15.182 |
| 12 | 2 | 30.862 | 18/7:05.286 |
| 13 | 2 | 21.835 | 18/7:03.105 |
| 14 | 2 | 24.175 | 18/7:04.320 |
| 15 | 2 | 22.233 | 18/7:03.003 |
| 16 | 2 | 21.994 | 18/7:01.591 |
| 17 | 2 | 22.372 | 18/7:00.756 |
| 18 | 2 | 26.850 | 18/7:04.499 |