| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.699 | 18/6:12.582 |
| 2 | 5 | 23.781 | 17/6:18.080 |
| 3 | 4 | 20.594 | 17/6:08.753 |
| 4 | 3 | 19.778 | 17/6:00.621 |
| 5 | 2 | 19.905 | 18/6:17.125 |
| 6 | 3 | 20.392 | 18/6:15.447 |
| 7 | 2 | 20.137 | 18/6:13.593 |
| 8 | 2 | 19.762 | 18/6:11.358 |
| 9 | 2 | 19.473 | 18/6:09.042 |
| 10 | 2 | 21.330 | 18/6:10.532 |
| 11 | 3 | 21.628 | 18/6:12.238 |
| 12 | 3 | 28.087 | 17/6:02.052 |
| 13 | 3 | 19.867 | 17/6:00.182 |
| 14 | 3 | 22.553 | 17/6:01.840 |
| 15 | 4 | 28.271 | 17/6:09.758 |
| 16 | 4 | 20.674 | 17/6:08.614 |
| 17 | 4 | 20.548 | 17/6:07.479 |