| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.360 | N/A |
| 2 | 3 | 22.319 | 17/6:20.464 |
| 3 | 3 | 20.252 | 17/6:03.928 |
| 4 | 3 | 19.154 | 18/6:13.135 |
| 5 | 2 | 20.200 | 18/6:11.541 |
| 6 | 2 | 19.194 | 18/6:07.164 |
| 7 | 3 | 25.244 | 17/6:00.328 |
| 8 | 4 | 24.694 | 17/6:08.633 |
| 9 | 4 | 19.914 | 17/6:05.302 |
| 10 | 4 | 19.850 | 17/6:02.597 |
| 11 | 3 | 20.016 | 17/6:00.699 |
| 12 | 3 | 20.217 | 18/6:20.443 |
| 13 | 3 | 19.849 | 18/6:18.805 |
| 14 | 3 | 19.741 | 18/6:17.279 |
| 15 | 3 | 19.740 | 18/6:15.969 |
| 16 | 3 | 21.277 | 18/6:16.575 |
| 17 | 3 | 19.815 | 18/6:15.553 |
| 18 | 3 | 21.132 | 18/6:15.968 |