| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.271 | N/A |
| 2 | 1 | 24.810 | 17/7:04.231 |
| 3 | 1 | 24.052 | 18/7:22.598 |
| 4 | 1 | 23.194 | 18/7:15.588 |
| 5 | 1 | 23.201 | 18/7:12.113 |
| 6 | 1 | 24.982 | 18/7:16.083 |
| 7 | 2 | 28.492 | 17/7:03.887 |
| 8 | 2 | 22.943 | 18/7:24.193 |
| 9 | 2 | 23.196 | 18/7:21.369 |
| 10 | 1 | 23.043 | 18/7:18.884 |
| 11 | 2 | 26.875 | 18/7:23.410 |
| 12 | 2 | 22.955 | 18/7:21.055 |
| 13 | 2 | 22.510 | 18/7:18.462 |
| 14 | 1 | 23.278 | 18/7:17.273 |
| 15 | 1 | 22.721 | 18/7:15.577 |
| 16 | 2 | 26.017 | 18/7:17.842 |
| 17 | 2 | 22.324 | 18/7:15.901 |
| 18 | 2 | 24.845 | 18/7:16.709 |