| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.690 | 20/6:13.800 |
| 2 | 1 | 18.801 | 20/6:14.910 |
| 3 | 2 | 23.078 | 18/6:03.414 |
| 4 | 3 | 18.734 | 19/6:16.689 |
| 5 | 3 | 20.184 | 19/6:18.051 |
| 6 | 2 | 18.193 | 19/6:12.653 |
| 7 | 2 | 19.263 | 19/6:11.702 |
| 8 | 2 | 18.623 | 19/6:09.469 |
| 9 | 1 | 18.774 | 19/6:08.051 |
| 10 | 1 | 18.038 | 19/6:05.518 |
| 11 | 1 | 18.692 | 19/6:04.575 |
| 12 | 1 | 18.321 | 19/6:03.202 |
| 13 | 1 | 20.083 | 19/6:04.616 |
| 14 | 1 | 18.854 | 19/6:04.159 |
| 15 | 1 | 18.890 | 19/6:03.809 |
| 16 | 1 | 18.863 | 19/6:03.471 |
| 17 | 1 | 19.900 | 19/6:04.332 |
| 18 | 1 | 19.060 | 19/6:04.210 |
| 19 | 1 | 20.304 | 19/6:05.345 |