| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.765 | N/A |
| 2 | 1 | 18.868 | 20/6:00.257 |
| 3 | 1 | 18.752 | 21/6:17.965 |
| 4 | 1 | 18.185 | 21/6:13.798 |
| 5 | 1 | 18.426 | 21/6:12.092 |
| 6 | 2 | 18.704 | 21/6:13.505 |
| 7 | 1 | 20.524 | 20/6:01.051 |
| 8 | 1 | 18.367 | 21/6:18.410 |
| 9 | 1 | 18.950 | 21/6:18.705 |
| 10 | 1 | 18.856 | 21/6:18.725 |
| 11 | 1 | 18.373 | 21/6:17.775 |
| 12 | 1 | 18.350 | 21/6:16.955 |
| 13 | 2 | 22.843 | 20/6:04.661 |
| 14 | 2 | 18.597 | 20/6:03.926 |
| 15 | 2 | 22.281 | 20/6:08.296 |
| 16 | 2 | 18.643 | 20/6:07.475 |
| 17 | 2 | 18.757 | 20/6:06.892 |
| 18 | 2 | 18.464 | 20/6:06.050 |
| 19 | 2 | 18.823 | 20/6:05.681 |
| 20 | 2 | 18.536 | 20/6:05.064 |