| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.014 | N/A |
| 2 | 2 | 18.737 | 20/6:14.017 |
| 3 | 2 | 20.021 | 19/6:06.836 |
| 4 | 2 | 16.483 | 20/6:07.873 |
| 5 | 2 | 16.756 | 21/6:17.999 |
| 6 | 2 | 19.324 | 20/6:05.033 |
| 7 | 2 | 18.087 | 20/6:04.472 |
| 8 | 1 | 17.290 | 20/6:01.908 |
| 9 | 1 | 16.756 | 21/6:16.649 |
| 10 | 1 | 16.244 | 21/6:12.898 |
| 11 | 1 | 16.386 | 21/6:10.182 |
| 12 | 1 | 17.896 | 21/6:10.704 |
| 13 | 1 | 20.251 | 21/6:15.065 |
| 14 | 2 | 22.680 | 20/6:04.268 |
| 15 | 2 | 17.208 | 20/6:02.889 |
| 16 | 2 | 23.136 | 20/6:09.203 |
| 17 | 2 | 17.323 | 20/6:07.825 |
| 18 | 2 | 22.080 | 20/6:11.925 |
| 19 | 2 | 17.420 | 20/6:10.651 |
| 20 | 2 | 16.873 | 20/6:08.965 |