| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.877 | N/A |
| 2 | 2 | 25.784 | 17/7:16.421 |
| 3 | 2 | 22.296 | 18/7:12.557 |
| 4 | 2 | 21.791 | 19/7:23.103 |
| 5 | 2 | 22.484 | 19/7:19.474 |
| 6 | 2 | 22.045 | 19/7:15.717 |
| 7 | 2 | 30.276 | 18/7:13.792 |
| 8 | 2 | 22.283 | 18/7:09.348 |
| 9 | 2 | 24.510 | 18/7:10.748 |
| 10 | 2 | 22.724 | 18/7:08.463 |
| 11 | 2 | 23.355 | 18/7:07.708 |
| 12 | 2 | 23.938 | 18/7:07.991 |
| 13 | 2 | 22.379 | 18/7:06.019 |
| 14 | 2 | 25.439 | 18/7:08.351 |
| 15 | 2 | 26.127 | 18/7:11.186 |
| 16 | 2 | 22.797 | 18/7:09.868 |
| 17 | 2 | 22.463 | 18/7:08.361 |
| 18 | 2 | 23.301 | 18/7:07.869 |