| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.006 | 19/6:01.114 |
| 2 | 1 | 18.392 | 20/6:13.980 |
| 3 | 2 | 23.795 | 18/6:07.158 |
| 4 | 3 | 23.845 | 17/6:01.411 |
| 5 | 3 | 19.721 | 18/6:17.132 |
| 6 | 3 | 22.012 | 18/6:20.313 |
| 7 | 3 | 18.108 | 18/6:12.546 |
| 8 | 1 | 18.598 | 18/6:07.823 |
| 9 | 1 | 18.552 | 18/6:04.058 |
| 10 | 1 | 19.581 | 18/6:02.898 |
| 11 | 1 | 19.788 | 18/6:02.288 |
| 12 | 1 | 18.438 | 19/6:19.740 |
| 13 | 1 | 18.991 | 19/6:18.286 |
| 14 | 1 | 23.524 | 18/6:03.023 |
| 15 | 1 | 19.564 | 18/6:02.298 |
| 16 | 1 | 18.457 | 18/6:00.418 |
| 17 | 1 | 20.145 | 18/6:00.547 |
| 18 | 1 | 20.235 | 18/6:00.752 |