| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.907 | N/A |
| 2 | 3 | 15.823 | 23/6:10.013 |
| 3 | 3 | 18.371 | 21/6:03.847 |
| 4 | 4 | 19.406 | 20/6:01.373 |
| 5 | 3 | 16.845 | 21/6:14.132 |
| 6 | 4 | 19.721 | 20/6:04.537 |
| 7 | 2 | 16.630 | 20/6:00.094 |
| 8 | 2 | 20.257 | 20/6:06.765 |
| 9 | 3 | 18.932 | 20/6:08.621 |
| 10 | 4 | 19.728 | 20/6:11.745 |
| 11 | 3 | 17.764 | 20/6:10.513 |
| 12 | 3 | 20.119 | 20/6:13.572 |
| 13 | 3 | 17.482 | 20/6:11.947 |
| 14 | 3 | 18.620 | 20/6:12.234 |
| 15 | 3 | 17.169 | 20/6:10.512 |
| 16 | 3 | 17.175 | 20/6:09.026 |
| 17 | 3 | 16.086 | 20/6:06.434 |
| 18 | 3 | 17.339 | 20/6:05.546 |
| 19 | 3 | 16.670 | 20/6:04.051 |
| 20 | 3 | 17.873 | 20/6:03.917 |