| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.920 | 20/6:18.400 |
| 2 | 2 | 19.682 | 19/6:06.719 |
| 3 | 1 | 18.683 | 19/6:02.805 |
| 4 | 1 | 18.797 | 19/6:01.390 |
| 5 | 3 | 21.905 | 19/6:12.351 |
| 6 | 8 | 31.902 | 17/6:08.019 |
| 7 | 8 | 18.986 | 17/6:01.554 |
| 8 | 7 | 20.462 | 18/6:21.008 |
| 9 | 7 | 20.012 | 18/6:18.698 |
| 10 | 7 | 18.502 | 18/6:14.132 |
| 11 | 5 | 19.358 | 18/6:11.797 |
| 12 | 5 | 19.924 | 18/6:10.700 |
| 13 | 7 | 20.755 | 18/6:10.922 |
| 14 | 7 | 20.732 | 18/6:11.083 |
| 15 | 7 | 21.328 | 18/6:11.938 |
| 16 | 7 | 22.017 | 18/6:13.461 |
| 17 | 7 | 18.866 | 18/6:11.468 |
| 18 | 7 | 23.242 | 18/6:14.073 |