| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.718 | N/A |
| 2 | 1 | 18.727 | 20/6:17.531 |
| 3 | 1 | 18.936 | 19/6:00.685 |
| 4 | 1 | 22.199 | 18/6:00.936 |
| 5 | 2 | 23.485 | 18/6:15.942 |
| 6 | 1 | 20.281 | 18/6:14.053 |
| 7 | 2 | 22.072 | 18/6:17.868 |
| 8 | 2 | 22.676 | 17/6:00.863 |
| 9 | 2 | 19.488 | 18/6:18.429 |
| 10 | 2 | 31.893 | 17/6:16.841 |
| 11 | 2 | 24.409 | 17/6:20.383 |
| 12 | 2 | 23.952 | 16/6:00.060 |
| 13 | 2 | 20.339 | 17/6:19.660 |
| 14 | 2 | 24.482 | 17/6:22.258 |
| 15 | 2 | 23.555 | 16/6:00.818 |
| 16 | 2 | 26.745 | 16/6:04.957 |