| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.046 | N/A |
| 2 | 1 | 20.790 | 19/6:15.266 |
| 3 | 1 | 20.116 | 19/6:09.002 |
| 4 | 1 | 20.755 | 19/6:11.012 |
| 5 | 1 | 24.966 | 18/6:09.210 |
| 6 | 2 | 30.278 | 17/6:15.142 |
| 7 | 2 | 22.950 | 17/6:13.992 |
| 8 | 2 | 22.937 | 17/6:13.142 |
| 9 | 2 | 21.125 | 17/6:08.088 |
| 10 | 2 | 21.809 | 17/6:06.781 |
| 11 | 2 | 21.450 | 17/6:04.527 |
| 12 | 2 | 21.362 | 17/6:02.555 |
| 13 | 3 | 21.027 | 17/6:00.466 |
| 14 | 1 | 22.597 | 17/6:00.063 |
| 15 | 1 | 20.265 | 18/6:20.421 |
| 16 | 1 | 21.266 | 18/6:19.231 |
| 17 | 1 | 23.092 | 18/6:20.130 |
| 18 | 1 | 21.375 | 18/6:19.206 |