| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.140 | 20/6:02.800 |
| 2 | 1 | 17.916 | 20/6:00.560 |
| 3 | 1 | 17.431 | 21/6:14.409 |
| 4 | 1 | 17.369 | 21/6:11.994 |
| 5 | 1 | 18.222 | 21/6:14.128 |
| 6 | 1 | 17.540 | 21/6:13.163 |
| 7 | 1 | 17.437 | 21/6:12.165 |
| 8 | 1 | 18.898 | 21/6:15.252 |
| 9 | 1 | 17.171 | 21/6:13.623 |
| 10 | 1 | 17.517 | 21/6:13.046 |
| 11 | 1 | 17.637 | 21/6:12.803 |
| 12 | 1 | 17.098 | 21/6:11.658 |
| 13 | 1 | 19.144 | 21/6:13.994 |
| 14 | 1 | 17.791 | 21/6:13.966 |
| 15 | 1 | 17.182 | 21/6:13.090 |
| 16 | 1 | 18.543 | 21/6:14.110 |
| 17 | 1 | 17.378 | 21/6:13.570 |
| 18 | 1 | 17.763 | 21/6:13.540 |
| 19 | 1 | 18.946 | 21/6:14.820 |
| 20 | 1 | 18.637 | 21/6:15.648 |
| 21 | 1 | 17.270 | 21/6:15.030 |