| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.402 | 21/6:05.442 |
| 2 | 1 | 18.006 | 21/6:11.784 |
| 3 | 1 | 17.547 | 21/6:10.685 |
| 4 | 1 | 16.844 | 21/6:06.445 |
| 5 | 1 | 18.411 | 21/6:10.482 |
| 6 | 1 | 18.953 | 21/6:15.071 |
| 7 | 1 | 17.177 | 21/6:13.020 |
| 8 | 1 | 18.317 | 21/6:14.475 |
| 9 | 1 | 17.672 | 21/6:14.101 |
| 10 | 1 | 21.591 | 20/6:03.840 |
| 11 | 1 | 17.360 | 20/6:02.327 |
| 12 | 1 | 17.314 | 20/6:00.990 |
| 13 | 1 | 17.058 | 21/6:17.438 |
| 14 | 1 | 16.908 | 21/6:15.840 |
| 15 | 1 | 17.304 | 21/6:15.010 |
| 16 | 1 | 17.908 | 21/6:15.076 |
| 17 | 1 | 17.189 | 21/6:14.246 |
| 18 | 1 | 17.539 | 21/6:13.917 |
| 19 | 1 | 18.884 | 21/6:15.109 |
| 20 | 1 | 17.204 | 21/6:14.417 |
| 21 | 1 | 20.790 | 21/6:17.378 |