| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.433 | N/A |
| 2 | 2 | 20.995 | 17/6:03.353 |
| 3 | 2 | 19.850 | 18/6:14.615 |
| 4 | 1 | 19.197 | 18/6:07.671 |
| 5 | 1 | 19.909 | 18/6:07.224 |
| 6 | 1 | 19.547 | 18/6:05.726 |
| 7 | 2 | 20.632 | 18/6:07.801 |
| 8 | 1 | 19.473 | 18/6:06.468 |
| 9 | 1 | 19.846 | 18/6:06.262 |
| 10 | 1 | 20.794 | 18/6:07.892 |
| 11 | 1 | 19.186 | 18/6:06.462 |
| 12 | 1 | 19.287 | 18/6:05.448 |
| 13 | 1 | 22.558 | 18/6:09.237 |
| 14 | 1 | 22.565 | 18/6:12.453 |
| 15 | 1 | 20.320 | 18/6:12.483 |
| 16 | 1 | 20.356 | 18/6:12.055 |
| 17 | 1 | 20.485 | 18/6:12.745 |
| 18 | 1 | 20.709 | 18/6:13.142 |