| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.643 | 19/6:13.217 |
| 2 | 2 | 22.193 | 18/6:16.524 |
| 3 | 1 | 22.209 | 17/6:02.922 |
| 4 | 1 | 20.386 | 18/6:19.940 |
| 5 | 1 | 20.204 | 18/6:16.686 |
| 6 | 2 | 20.848 | 18/6:16.449 |
| 7 | 1 | 18.565 | 18/6:10.409 |
| 8 | 2 | 21.218 | 18/6:11.849 |
| 9 | 2 | 21.500 | 18/6:13.532 |
| 10 | 2 | 21.806 | 18/6:15.430 |
| 11 | 2 | 19.825 | 18/6:13.741 |
| 12 | 2 | 19.982 | 18/6:12.568 |
| 13 | 2 | 20.513 | 18/6:12.312 |
| 14 | 2 | 24.933 | 18/6:17.775 |
| 15 | 2 | 21.942 | 18/6:18.920 |
| 16 | 2 | 23.770 | 17/6:00.758 |
| 17 | 1 | 26.059 | 17/6:05.596 |