| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 2.054 | N/A |
| 2 | 8 | 2.065 | N/A |
| 3 | 3 | 25.758 | 18/7:19.094 |
| 4 | 3 | 24.249 | 18/7:07.113 |
| 5 | 3 | 26.225 | 18/7:14.035 |
| 6 | 3 | 23.557 | 18/7:06.157 |
| 7 | 3 | 27.099 | 18/7:13.473 |
| 8 | 3 | 26.430 | 18/7:16.455 |
| 9 | 3 | 24.830 | 18/7:14.699 |
| 10 | 3 | 25.898 | 18/7:15.651 |
| 11 | 3 | 26.915 | 18/7:18.313 |
| 12 | 3 | 24.264 | 18/7:15.936 |
| 13 | 3 | 26.396 | 18/7:17.286 |
| 14 | 3 | 28.301 | 18/7:21.110 |
| 15 | 4 | 26.266 | 18/7:21.684 |
| 16 | 4 | 25.579 | 18/7:21.342 |
| 17 | 4 | 24.471 | 18/7:19.790 |
| 18 | 4 | 31.503 | 18/7:25.903 |