| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.128 | N/A |
| 2 | 1 | 21.406 | 20/7:11.842 |
| 3 | 2 | 24.439 | 19/7:17.733 |
| 4 | 1 | 23.475 | 19/7:21.048 |
| 5 | 3 | 28.680 | 18/7:21.628 |
| 6 | 3 | 21.505 | 18/7:11.445 |
| 7 | 3 | 25.576 | 18/7:16.190 |
| 8 | 3 | 21.474 | 18/7:09.618 |
| 9 | 3 | 23.286 | 18/7:08.540 |
| 10 | 3 | 25.224 | 18/7:11.361 |
| 11 | 3 | 21.307 | 18/7:06.960 |
| 12 | 3 | 21.504 | 18/7:03.663 |
| 13 | 3 | 21.804 | 18/7:01.341 |
| 14 | 3 | 21.669 | 19/7:22.380 |
| 15 | 3 | 21.323 | 19/7:19.992 |
| 16 | 3 | 22.318 | 19/7:19.116 |
| 17 | 3 | 23.961 | 19/7:20.197 |
| 18 | 3 | 24.325 | 19/7:21.537 |
| 19 | 3 | 27.376 | 19/7:25.780 |