| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.068 | 15/6:01.020 |
| 2 | 4 | 18.016 | 18/6:18.756 |
| 3 | 4 | 18.265 | 18/6:02.094 |
| 4 | 4 | 18.929 | 19/6:16.571 |
| 5 | 3 | 17.568 | 19/6:08.015 |
| 6 | 3 | 17.881 | 19/6:03.302 |
| 7 | 3 | 18.252 | 19/6:00.943 |
| 8 | 3 | 18.481 | 20/6:18.650 |
| 9 | 3 | 19.028 | 20/6:18.862 |
| 10 | 3 | 17.793 | 20/6:16.562 |
| 11 | 3 | 18.232 | 20/6:15.478 |
| 12 | 3 | 18.580 | 20/6:15.155 |
| 13 | 3 | 18.098 | 20/6:14.140 |
| 14 | 3 | 17.751 | 20/6:12.774 |
| 15 | 3 | 18.329 | 20/6:12.361 |
| 16 | 3 | 17.841 | 20/6:11.390 |
| 17 | 3 | 17.893 | 20/6:10.594 |
| 18 | 3 | 22.379 | 20/6:14.871 |
| 19 | 3 | 18.318 | 20/6:14.423 |
| 20 | 3 | 18.225 | 20/6:13.927 |