| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.844 | N/A |
| 2 | 1 | 21.033 | 19/6:20.438 |
| 3 | 1 | 22.600 | 18/6:12.724 |
| 4 | 1 | 21.093 | 18/6:08.624 |
| 5 | 1 | 21.033 | 18/6:06.319 |
| 6 | 1 | 20.873 | 18/6:04.392 |
| 7 | 1 | 20.548 | 18/6:02.187 |
| 8 | 1 | 21.212 | 18/6:02.224 |
| 9 | 1 | 20.548 | 18/6:00.841 |
| 10 | 2 | 22.851 | 18/6:04.115 |
| 11 | 2 | 25.551 | 18/6:11.325 |
| 12 | 2 | 28.712 | 18/6:22.109 |
| 13 | 2 | 22.366 | 18/6:22.105 |
| 14 | 2 | 21.785 | 18/6:21.342 |
| 15 | 2 | 21.223 | 18/6:20.006 |
| 16 | 2 | 21.989 | 18/6:19.716 |
| 17 | 2 | 20.917 | 18/6:18.323 |
| 18 | 2 | 19.972 | 18/6:16.150 |