| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.867 | N/A |
| 2 | 2 | 21.607 | 21/7:14.007 |
| 3 | 2 | 21.223 | 21/7:10.167 |
| 4 | 1 | 20.663 | 21/7:05.153 |
| 5 | 1 | 20.778 | 21/7:03.222 |
| 6 | 1 | 20.683 | 21/7:01.683 |
| 7 | 1 | 19.862 | 22/7:18.723 |
| 8 | 1 | 20.921 | 22/7:19.078 |
| 9 | 2 | 21.800 | 21/7:00.709 |
| 10 | 2 | 20.880 | 21/7:00.571 |
| 11 | 2 | 21.804 | 21/7:02.309 |
| 12 | 2 | 21.619 | 21/7:03.394 |
| 13 | 2 | 20.474 | 21/7:02.390 |
| 14 | 2 | 22.902 | 21/7:05.276 |
| 15 | 2 | 20.610 | 21/7:04.475 |
| 16 | 2 | 20.976 | 21/7:04.269 |
| 17 | 2 | 20.306 | 21/7:03.252 |
| 18 | 2 | 20.137 | 21/7:02.155 |
| 19 | 1 | 20.459 | 21/7:01.538 |
| 20 | 1 | 20.353 | 21/7:00.874 |
| 21 | 1 | 21.439 | 21/7:01.363 |