| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.475 | N/A |
| 2 | 2 | 20.941 | 18/6:18.472 |
| 3 | 2 | 19.579 | 18/6:06.895 |
| 4 | 2 | 23.198 | 17/6:02.304 |
| 5 | 2 | 21.776 | 17/6:04.451 |
| 6 | 1 | 21.798 | 17/6:05.809 |
| 7 | 1 | 18.529 | 18/6:18.967 |
| 8 | 1 | 22.385 | 17/6:01.231 |
| 9 | 1 | 19.762 | 18/6:19.407 |
| 10 | 1 | 21.048 | 18/6:19.505 |
| 11 | 1 | 21.111 | 18/6:19.690 |
| 12 | 1 | 19.423 | 18/6:17.234 |
| 13 | 1 | 20.464 | 18/6:16.661 |
| 14 | 1 | 23.044 | 18/6:19.550 |
| 15 | 1 | 22.954 | 17/6:00.774 |
| 16 | 1 | 19.775 | 18/6:20.366 |
| 17 | 1 | 20.706 | 18/6:19.998 |
| 18 | 1 | 20.941 | 18/6:19.909 |