| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.937 | 20/6:18.740 |
| 2 | 1 | 18.206 | 20/6:11.430 |
| 3 | 1 | 20.462 | 19/6:04.832 |
| 4 | 1 | 18.775 | 19/6:02.805 |
| 5 | 1 | 18.112 | 20/6:17.968 |
| 6 | 1 | 18.004 | 20/6:14.987 |
| 7 | 1 | 17.841 | 20/6:12.391 |
| 8 | 1 | 18.325 | 20/6:11.655 |
| 9 | 1 | 18.381 | 20/6:11.207 |
| 10 | 1 | 18.838 | 20/6:11.762 |
| 11 | 1 | 18.572 | 20/6:11.733 |
| 12 | 1 | 19.718 | 20/6:13.618 |
| 13 | 1 | 19.452 | 20/6:14.805 |
| 14 | 1 | 17.856 | 20/6:13.541 |
| 15 | 1 | 18.161 | 20/6:12.853 |
| 16 | 1 | 19.688 | 20/6:14.160 |
| 17 | 1 | 18.523 | 20/6:13.942 |
| 18 | 1 | 18.673 | 20/6:13.916 |
| 19 | 1 | 18.035 | 20/6:13.220 |
| 20 | 1 | 17.623 | 20/6:12.182 |