| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.399 | N/A |
| 2 | 1 | 20.469 | 18/6:11.372 |
| 3 | 3 | 22.518 | 17/6:07.295 |
| 4 | 2 | 25.143 | 16/6:04.049 |
| 5 | 2 | 20.104 | 17/6:16.335 |
| 6 | 2 | 20.139 | 17/6:10.192 |
| 7 | 2 | 20.152 | 17/6:06.132 |
| 8 | 2 | 19.570 | 17/6:01.901 |
| 9 | 2 | 19.627 | 18/6:19.808 |
| 10 | 2 | 19.764 | 18/6:17.539 |
| 11 | 2 | 18.906 | 18/6:14.265 |
| 12 | 2 | 19.404 | 18/6:12.356 |
| 13 | 2 | 19.671 | 18/6:11.143 |
| 14 | 2 | 19.603 | 18/6:10.029 |
| 15 | 2 | 18.650 | 18/6:07.916 |
| 16 | 2 | 24.714 | 18/6:12.957 |
| 17 | 2 | 20.091 | 18/6:12.456 |
| 18 | 2 | 26.942 | 18/6:18.866 |