| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.878 | N/A |
| 2 | 4 | 24.888 | 15/6:10.031 |
| 3 | 3 | 21.992 | 16/6:13.478 |
| 4 | 4 | 25.551 | 16/6:24.033 |
| 5 | 4 | 30.615 | 15/6:22.539 |
| 6 | 4 | 22.077 | 15/6:12.222 |
| 7 | 4 | 21.415 | 15/6:03.008 |
| 8 | 2 | 21.415 | 15/6:03.008 |
| 9 | 2 | 21.415 | 15/6:03.008 |
| 10 | 3 | 21.752 | 20/6:17.156 |
| 11 | 2 | 21.752 | 20/6:17.156 |
| 12 | 3 | 21.668 | 18/6:20.687 |
| 13 | 3 | 21.031 | 18/6:20.559 |
| 14 | 2 | 23.239 | 17/6:02.573 |
| 15 | 3 | 21.290 | 17/6:02.568 |
| 16 | 3 | 23.021 | 17/6:04.695 |
| 17 | 3 | 20.538 | 17/6:03.680 |
| 18 | 3 | 21.672 | 17/6:04.010 |