| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.892 | N/A |
| 2 | 2 | 20.906 | 18/6:20.294 |
| 3 | 2 | 20.890 | 18/6:20.158 |
| 4 | 3 | 21.127 | 17/6:00.481 |
| 5 | 3 | 21.357 | 17/6:02.012 |
| 6 | 3 | 23.767 | 17/6:10.642 |
| 7 | 3 | 21.810 | 17/6:11.177 |
| 8 | 4 | 21.481 | 17/6:10.807 |
| 9 | 4 | 20.451 | 17/6:08.047 |
| 10 | 3 | 21.548 | 17/6:08.602 |
| 11 | 3 | 20.642 | 17/6:07.258 |
| 12 | 3 | 20.308 | 17/6:05.673 |
| 13 | 2 | 20.589 | 17/6:04.726 |
| 14 | 2 | 21.007 | 17/6:04.440 |
| 15 | 2 | 20.424 | 17/6:03.528 |
| 16 | 2 | 20.537 | 17/6:02.858 |
| 17 | 2 | 20.743 | 17/6:02.479 |