| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.555 | N/A |
| 2 | 2 | 18.506 | 20/6:12.169 |
| 3 | 4 | 21.920 | 18/6:04.176 |
| 4 | 3 | 24.179 | 17/6:05.115 |
| 5 | 3 | 18.733 | 18/6:14.741 |
| 6 | 4 | 21.544 | 18/6:17.153 |
| 7 | 4 | 18.219 | 18/6:09.341 |
| 8 | 4 | 21.313 | 18/6:11.274 |
| 9 | 4 | 19.432 | 18/6:08.727 |
| 10 | 4 | 18.656 | 18/6:05.281 |
| 11 | 4 | 18.671 | 18/6:02.549 |
| 12 | 4 | 20.801 | 18/6:03.605 |
| 13 | 4 | 22.824 | 18/6:07.352 |
| 14 | 4 | 18.921 | 18/6:05.418 |
| 15 | 4 | 25.873 | 18/6:12.202 |
| 16 | 4 | 19.847 | 18/6:11.252 |
| 17 | 4 | 23.214 | 18/6:13.998 |
| 18 | 4 | 18.687 | 18/6:11.895 |