| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.119 | 18/6:20.142 |
| 2 | 2 | 19.874 | 18/6:08.937 |
| 3 | 3 | 22.149 | 18/6:18.852 |
| 4 | 3 | 18.492 | 18/6:07.353 |
| 5 | 3 | 21.271 | 18/6:10.458 |
| 6 | 3 | 20.027 | 18/6:08.796 |
| 7 | 3 | 17.692 | 18/6:01.605 |
| 8 | 3 | 23.903 | 18/6:10.186 |
| 9 | 3 | 22.730 | 18/6:14.514 |
| 10 | 3 | 17.953 | 18/6:09.378 |
| 11 | 3 | 18.862 | 18/6:06.663 |
| 12 | 3 | 25.240 | 18/6:13.968 |
| 13 | 2 | 18.312 | 18/6:10.556 |
| 14 | 3 | 20.365 | 18/6:10.272 |
| 15 | 3 | 20.752 | 18/6:10.489 |
| 16 | 3 | 20.389 | 18/6:10.271 |
| 17 | 3 | 22.548 | 18/6:12.365 |
| 18 | 3 | 23.096 | 18/6:14.774 |