| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.034 | 18/6:18.612 |
| 2 | 3 | 19.729 | 18/6:06.867 |
| 3 | 4 | 24.232 | 17/6:08.305 |
| 4 | 3 | 23.419 | 17/6:15.760 |
| 5 | 2 | 20.219 | 17/6:09.352 |
| 6 | 2 | 19.389 | 17/6:02.729 |
| 7 | 2 | 21.326 | 17/6:02.702 |
| 8 | 2 | 20.900 | 17/6:01.777 |
| 9 | 2 | 18.707 | 18/6:17.910 |
| 10 | 2 | 21.984 | 18/6:19.690 |
| 11 | 2 | 20.267 | 18/6:18.337 |
| 12 | 2 | 22.921 | 17/6:00.013 |
| 13 | 2 | 19.606 | 18/6:19.015 |
| 14 | 2 | 19.211 | 18/6:16.642 |
| 15 | 2 | 19.215 | 18/6:14.591 |
| 16 | 3 | 21.211 | 18/6:15.041 |
| 17 | 2 | 19.500 | 18/6:13.627 |
| 18 | 2 | 20.303 | 18/6:13.173 |