| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.369 | N/A |
| 2 | 3 | 20.532 | 19/6:11.945 |
| 3 | 3 | 20.241 | 19/6:09.326 |
| 4 | 3 | 17.178 | 20/6:09.392 |
| 5 | 3 | 16.669 | 21/6:15.469 |
| 6 | 3 | 16.935 | 21/6:08.589 |
| 7 | 3 | 16.827 | 21/6:03.642 |
| 8 | 3 | 16.538 | 22/6:17.129 |
| 9 | 3 | 17.308 | 22/6:15.717 |
| 10 | 3 | 16.717 | 22/6:13.240 |
| 11 | 3 | 16.620 | 22/6:11.055 |
| 12 | 4 | 20.431 | 22/6:16.543 |
| 13 | 4 | 19.894 | 21/6:02.185 |
| 14 | 4 | 16.856 | 21/6:00.439 |
| 15 | 4 | 16.711 | 22/6:16.554 |
| 16 | 4 | 25.756 | 21/6:09.319 |
| 17 | 4 | 16.723 | 21/6:07.289 |
| 18 | 4 | 17.018 | 21/6:05.844 |
| 19 | 4 | 19.742 | 21/6:07.586 |
| 20 | 4 | 17.671 | 21/6:06.965 |
| 21 | 4 | 17.622 | 21/6:06.358 |