| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.845 | 21/6:14.745 |
| 2 | 2 | 19.610 | 20/6:14.550 |
| 3 | 2 | 18.772 | 20/6:14.847 |
| 4 | 2 | 18.553 | 20/6:13.900 |
| 5 | 2 | 18.571 | 20/6:13.404 |
| 6 | 2 | 17.974 | 20/6:11.083 |
| 7 | 2 | 17.571 | 20/6:08.274 |
| 8 | 2 | 18.524 | 20/6:08.550 |
| 9 | 2 | 20.182 | 20/6:12.449 |
| 10 | 2 | 18.812 | 20/6:12.828 |
| 11 | 2 | 18.647 | 20/6:12.838 |
| 12 | 2 | 18.030 | 20/6:11.818 |
| 13 | 2 | 18.205 | 20/6:11.225 |
| 14 | 2 | 18.132 | 20/6:10.611 |
| 15 | 2 | 18.946 | 20/6:11.165 |
| 16 | 2 | 18.671 | 20/6:11.306 |
| 17 | 2 | 18.350 | 20/6:11.053 |
| 18 | 2 | 18.739 | 20/6:11.260 |
| 19 | 2 | 18.079 | 20/6:10.751 |
| 20 | 2 | 18.758 | 20/6:10.971 |