| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.031 | 18/6:18.558 |
| 2 | 2 | 20.480 | 18/6:13.599 |
| 3 | 2 | 20.974 | 18/6:14.910 |
| 4 | 2 | 20.477 | 18/6:13.329 |
| 5 | 1 | 20.901 | 18/6:13.907 |
| 6 | 1 | 20.893 | 18/6:14.268 |
| 7 | 2 | 21.245 | 18/6:15.431 |
| 8 | 2 | 21.632 | 18/6:17.174 |
| 9 | 2 | 21.879 | 18/6:19.024 |
| 10 | 2 | 20.777 | 18/6:18.520 |
| 11 | 2 | 20.768 | 18/6:18.093 |
| 12 | 3 | 23.755 | 17/6:00.984 |
| 13 | 3 | 20.977 | 17/6:00.647 |
| 14 | 2 | 20.866 | 17/6:00.224 |
| 15 | 3 | 21.636 | 17/6:00.730 |
| 16 | 3 | 21.903 | 17/6:01.456 |
| 17 | 3 | 21.650 | 17/6:01.844 |