| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.245 | N/A |
| 2 | 1 | 16.455 | 22/6:05.008 |
| 3 | 1 | 16.679 | 22/6:08.152 |
| 4 | 1 | 20.928 | 20/6:02.637 |
| 5 | 1 | 22.366 | 19/6:04.171 |
| 6 | 1 | 16.548 | 20/6:13.553 |
| 7 | 1 | 16.377 | 20/6:06.529 |
| 8 | 2 | 17.699 | 20/6:05.100 |
| 9 | 2 | 21.660 | 20/6:13.436 |
| 10 | 2 | 17.048 | 20/6:10.182 |
| 11 | 2 | 16.395 | 20/6:06.339 |
| 12 | 2 | 17.682 | 20/6:05.418 |
| 13 | 2 | 16.503 | 20/6:02.783 |
| 14 | 2 | 16.747 | 20/6:00.910 |
| 15 | 2 | 17.004 | 21/6:17.517 |
| 16 | 2 | 22.920 | 20/6:06.058 |
| 17 | 2 | 17.024 | 20/6:04.661 |
| 18 | 1 | 18.164 | 20/6:04.702 |
| 19 | 1 | 18.234 | 20/6:04.813 |
| 20 | 1 | 19.231 | 20/6:05.909 |