| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.186 | N/A |
| 2 | 1 | 16.258 | 23/6:15.862 |
| 3 | 1 | 15.963 | 23/6:12.617 |
| 4 | 1 | 18.368 | 22/6:12.309 |
| 5 | 1 | 19.401 | 21/6:08.136 |
| 6 | 1 | 19.788 | 21/6:17.298 |
| 7 | 1 | 20.668 | 20/6:07.931 |
| 8 | 1 | 18.351 | 20/6:07.777 |
| 9 | 1 | 19.897 | 20/6:11.334 |
| 10 | 2 | 20.477 | 20/6:15.324 |
| 11 | 2 | 19.471 | 20/6:16.605 |
| 12 | 2 | 20.030 | 20/6:18.619 |
| 13 | 2 | 16.187 | 20/6:14.212 |
| 14 | 2 | 15.771 | 20/6:09.876 |
| 15 | 2 | 16.023 | 20/6:06.500 |
| 16 | 2 | 15.842 | 20/6:03.346 |
| 17 | 2 | 15.616 | 20/6:00.317 |
| 18 | 1 | 16.088 | 21/6:16.067 |
| 19 | 1 | 16.440 | 21/6:14.451 |
| 20 | 2 | 19.889 | 21/6:16.636 |
| 21 | 2 | 18.257 | 21/6:16.971 |