| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.387 | N/A |
| 2 | 1 | 22.360 | 20/7:06.227 |
| 3 | 1 | 21.761 | 20/7:00.536 |
| 4 | 1 | 22.191 | 20/7:01.363 |
| 5 | 1 | 21.955 | 20/7:00.655 |
| 6 | 1 | 25.731 | 20/7:14.579 |
| 7 | 1 | 21.386 | 20/7:10.103 |
| 8 | 1 | 22.068 | 20/7:08.756 |
| 9 | 2 | 29.965 | 19/7:03.075 |
| 10 | 2 | 24.211 | 19/7:04.643 |
| 11 | 2 | 21.768 | 19/7:01.499 |
| 12 | 2 | 22.367 | 20/7:23.159 |
| 13 | 2 | 25.216 | 19/7:02.855 |
| 14 | 2 | 21.921 | 19/7:00.787 |
| 15 | 2 | 25.087 | 19/7:03.084 |
| 16 | 2 | 20.983 | 19/7:00.151 |
| 17 | 2 | 21.981 | 20/7:21.891 |
| 18 | 2 | 23.896 | 20/7:22.686 |
| 19 | 2 | 23.065 | 20/7:22.516 |
| 20 | 2 | 20.942 | 20/7:20.241 |