| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.132 | 18/6:20.376 |
| 2 | 8 | 26.322 | 16/6:19.632 |
| 3 | 8 | 19.151 | 17/6:17.428 |
| 4 | 8 | 20.471 | 17/6:10.073 |
| 5 | 7 | 19.091 | 17/6:00.968 |
| 6 | 5 | 20.840 | 18/6:21.021 |
| 7 | 5 | 19.218 | 18/6:16.007 |
| 8 | 4 | 20.067 | 18/6:14.157 |
| 9 | 4 | 18.885 | 18/6:10.354 |
| 10 | 5 | 22.803 | 18/6:14.364 |
| 11 | 4 | 19.001 | 18/6:11.423 |
| 12 | 4 | 19.754 | 18/6:10.102 |
| 13 | 4 | 18.579 | 18/6:07.358 |
| 14 | 4 | 18.900 | 18/6:05.418 |
| 15 | 4 | 19.001 | 18/6:03.858 |
| 16 | 4 | 19.797 | 18/6:03.388 |
| 17 | 4 | 18.984 | 18/6:02.113 |
| 18 | 4 | 18.972 | 18/6:00.968 |