| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.317 | N/A |
| 2 | 1 | 18.024 | 20/6:01.773 |
| 3 | 1 | 17.713 | 21/6:16.687 |
| 4 | 1 | 17.662 | 21/6:15.310 |
| 5 | 1 | 17.450 | 21/6:13.562 |
| 6 | 1 | 17.371 | 21/6:12.197 |
| 7 | 1 | 17.866 | 21/6:12.937 |
| 8 | 1 | 17.891 | 21/6:13.537 |
| 9 | 1 | 17.754 | 21/6:13.644 |
| 10 | 1 | 18.052 | 21/6:14.390 |
| 11 | 1 | 17.516 | 21/6:13.915 |
| 12 | 1 | 17.710 | 21/6:13.878 |
| 13 | 1 | 17.982 | 21/6:14.302 |
| 14 | 1 | 17.533 | 21/6:13.969 |
| 15 | 1 | 18.127 | 21/6:14.532 |
| 16 | 1 | 17.482 | 21/6:14.161 |
| 17 | 1 | 17.608 | 21/6:13.993 |
| 18 | 1 | 17.789 | 21/6:14.058 |
| 19 | 1 | 17.639 | 21/6:13.949 |
| 20 | 1 | 17.633 | 21/6:13.845 |
| 21 | 1 | 17.402 | 21/6:13.521 |