| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.624 | N/A |
| 2 | 1 | 20.301 | 18/6:08.741 |
| 3 | 1 | 19.361 | 18/6:00.751 |
| 4 | 1 | 22.249 | 18/6:14.453 |
| 5 | 1 | 20.054 | 18/6:11.975 |
| 6 | 1 | 19.325 | 18/6:08.001 |
| 7 | 1 | 20.170 | 18/6:07.760 |
| 8 | 1 | 19.599 | 18/6:06.195 |
| 9 | 1 | 19.829 | 18/6:05.511 |
| 10 | 1 | 20.804 | 18/6:06.082 |
| 11 | 1 | 18.708 | 18/6:04.304 |
| 12 | 1 | 20.600 | 18/6:05.169 |
| 13 | 1 | 19.321 | 18/6:04.078 |
| 14 | 1 | 24.572 | 18/6:10.022 |
| 15 | 1 | 23.488 | 18/6:13.800 |
| 16 | 1 | 26.732 | 18/6:20.752 |
| 17 | 1 | 19.633 | 18/6:19.291 |
| 18 | 1 | 24.046 | 18/6:22.416 |