| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.906 | N/A |
| 2 | 1 | 23.789 | 18/7:10.319 |
| 3 | 1 | 23.355 | 18/7:06.063 |
| 4 | 1 | 24.049 | 18/7:09.333 |
| 5 | 1 | 24.067 | 18/7:10.761 |
| 6 | 1 | 23.857 | 18/7:10.903 |
| 7 | 1 | 23.500 | 18/7:09.987 |
| 8 | 1 | 23.621 | 18/7:09.626 |
| 9 | 1 | 24.187 | 18/7:10.559 |
| 10 | 1 | 24.601 | 18/7:12.066 |
| 11 | 2 | 26.320 | 18/7:16.194 |
| 12 | 2 | 23.823 | 18/7:15.712 |
| 13 | 2 | 23.822 | 18/7:15.309 |
| 14 | 1 | 23.404 | 18/7:14.422 |
| 15 | 1 | 23.677 | 18/7:13.993 |
| 16 | 1 | 23.426 | 18/7:13.337 |
| 17 | 2 | 28.914 | 18/7:18.593 |
| 18 | 2 | 26.355 | 18/7:20.673 |