| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.271 | N/A |
| 2 | 1 | 23.966 | 16/6:20.761 |
| 3 | 1 | 18.716 | 17/6:02.727 |
| 4 | 1 | 19.277 | 18/6:12.372 |
| 5 | 1 | 22.225 | 18/6:19.053 |
| 6 | 1 | 18.971 | 18/6:11.998 |
| 7 | 1 | 22.212 | 18/6:16.477 |
| 8 | 1 | 18.937 | 18/6:11.723 |
| 9 | 2 | 21.726 | 18/6:14.084 |
| 10 | 2 | 20.352 | 18/6:13.325 |
| 11 | 2 | 23.919 | 18/6:18.782 |
| 12 | 2 | 18.506 | 18/6:14.881 |
| 13 | 2 | 22.413 | 18/6:17.166 |
| 14 | 2 | 19.479 | 18/6:15.262 |
| 15 | 2 | 19.382 | 18/6:13.512 |
| 16 | 2 | 19.794 | 18/6:12.462 |
| 17 | 2 | 25.717 | 18/6:17.837 |
| 18 | 2 | 18.950 | 18/6:15.813 |