| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.957 | N/A |
| 2 | 1 | 22.405 | 17/6:00.437 |
| 3 | 1 | 20.761 | 18/6:08.868 |
| 4 | 1 | 19.828 | 19/6:19.921 |
| 5 | 1 | 20.957 | 19/6:19.736 |
| 6 | 2 | 20.101 | 19/6:16.544 |
| 7 | 1 | 20.861 | 19/6:16.696 |
| 8 | 1 | 22.675 | 18/6:00.385 |
| 9 | 2 | 20.994 | 18/6:00.193 |
| 10 | 2 | 23.911 | 18/6:05.554 |
| 11 | 2 | 20.185 | 18/6:03.509 |
| 12 | 2 | 22.382 | 18/6:05.231 |
| 13 | 2 | 21.374 | 18/6:05.238 |
| 14 | 2 | 20.584 | 18/6:04.211 |
| 15 | 2 | 20.119 | 18/6:02.766 |
| 16 | 2 | 20.215 | 18/6:01.622 |
| 17 | 2 | 19.447 | 19/6:20.855 |
| 18 | 2 | 19.871 | 19/6:19.607 |
| 19 | 2 | 21.193 | 19/6:19.820 |