| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.565 | N/A |
| 2 | 2 | 21.266 | 20/7:02.619 |
| 3 | 2 | 20.955 | 21/7:20.775 |
| 4 | 2 | 21.884 | 20/7:04.563 |
| 5 | 2 | 21.170 | 20/7:03.621 |
| 6 | 2 | 20.563 | 20/7:00.749 |
| 7 | 2 | 24.531 | 20/7:11.400 |
| 8 | 2 | 20.629 | 20/7:08.416 |
| 9 | 3 | 22.488 | 20/7:10.594 |
| 10 | 3 | 21.343 | 20/7:09.870 |
| 11 | 3 | 21.751 | 20/7:10.067 |
| 12 | 3 | 25.511 | 20/7:16.722 |
| 13 | 3 | 22.060 | 20/7:16.804 |
| 14 | 2 | 21.606 | 20/7:16.209 |
| 15 | 2 | 21.661 | 20/7:15.775 |
| 16 | 2 | 20.766 | 20/7:14.264 |
| 17 | 2 | 20.537 | 20/7:12.671 |
| 18 | 2 | 20.392 | 20/7:11.103 |