| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.555 | N/A |
| 2 | 2 | 21.946 | 19/7:01.583 |
| 3 | 2 | 21.232 | 20/7:16.746 |
| 4 | 1 | 21.421 | 20/7:15.682 |
| 5 | 1 | 23.030 | 19/7:00.885 |
| 6 | 1 | 21.001 | 20/7:19.349 |
| 7 | 1 | 21.542 | 20/7:18.766 |
| 8 | 1 | 21.879 | 20/7:19.264 |
| 9 | 1 | 25.031 | 19/7:04.989 |
| 10 | 1 | 21.735 | 19/7:04.189 |
| 11 | 1 | 20.904 | 19/7:02.052 |
| 12 | 1 | 20.824 | 19/7:00.174 |
| 13 | 1 | 21.442 | 20/7:21.367 |
| 14 | 1 | 21.303 | 20/7:20.594 |
| 15 | 1 | 20.989 | 20/7:19.505 |
| 16 | 1 | 21.715 | 20/7:19.480 |
| 17 | 1 | 21.222 | 20/7:18.874 |
| 18 | 1 | 23.980 | 20/7:21.421 |
| 19 | 1 | 21.077 | 20/7:20.620 |
| 20 | 1 | 21.290 | 20/7:20.118 |