| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.345 | N/A |
| 2 | 3 | 17.307 | 21/6:07.485 |
| 3 | 3 | 16.894 | 21/6:03.355 |
| 4 | 3 | 18.597 | 21/6:13.331 |
| 5 | 2 | 17.664 | 21/6:13.655 |
| 6 | 2 | 16.567 | 21/6:09.461 |
| 7 | 2 | 16.250 | 21/6:05.608 |
| 8 | 2 | 16.326 | 21/6:03.073 |
| 9 | 2 | 19.783 | 21/6:09.815 |
| 10 | 2 | 17.567 | 21/6:10.133 |
| 11 | 2 | 16.476 | 21/6:08.207 |
| 12 | 2 | 19.421 | 21/6:11.985 |
| 13 | 2 | 19.756 | 21/6:15.691 |
| 14 | 2 | 17.178 | 21/6:14.861 |
| 15 | 2 | 17.211 | 21/6:14.197 |
| 16 | 2 | 17.016 | 21/6:13.362 |
| 17 | 3 | 22.033 | 20/6:01.024 |
| 18 | 3 | 20.662 | 20/6:04.136 |
| 19 | 3 | 20.470 | 20/6:06.699 |
| 20 | 3 | 16.735 | 20/6:05.258 |