| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.707 | N/A |
| 2 | 1 | 21.879 | 20/7:13.408 |
| 3 | 1 | 22.453 | 20/7:18.861 |
| 4 | 2 | 26.923 | 18/7:01.485 |
| 5 | 2 | 22.240 | 19/7:18.434 |
| 6 | 2 | 24.143 | 19/7:21.203 |
| 7 | 2 | 21.991 | 19/7:16.594 |
| 8 | 2 | 25.098 | 19/7:21.290 |
| 9 | 2 | 25.731 | 18/7:02.430 |
| 10 | 3 | 25.390 | 18/7:05.419 |
| 11 | 3 | 23.126 | 18/7:03.962 |
| 12 | 2 | 22.706 | 18/7:02.121 |
| 13 | 2 | 22.380 | 18/7:00.125 |
| 14 | 2 | 22.231 | 19/7:21.802 |
| 15 | 2 | 22.931 | 19/7:20.992 |
| 16 | 2 | 25.946 | 18/7:00.230 |