| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.374 | N/A |
| 2 | 3 | 18.187 | 20/6:03.927 |
| 3 | 3 | 17.511 | 21/6:15.354 |
| 4 | 4 | 20.529 | 20/6:14.478 |
| 5 | 3 | 17.084 | 20/6:06.601 |
| 6 | 3 | 16.457 | 21/6:17.446 |
| 7 | 3 | 19.801 | 20/6:05.342 |
| 8 | 3 | 16.504 | 20/6:00.572 |
| 9 | 3 | 16.772 | 21/6:15.486 |
| 10 | 3 | 16.663 | 21/6:12.836 |
| 11 | 3 | 16.843 | 21/6:11.076 |
| 12 | 3 | 17.450 | 21/6:10.739 |
| 13 | 3 | 16.887 | 21/6:09.520 |
| 14 | 3 | 16.998 | 21/6:08.660 |
| 15 | 3 | 17.591 | 21/6:08.769 |
| 16 | 3 | 19.383 | 21/6:11.254 |
| 17 | 3 | 18.825 | 21/6:12.730 |
| 18 | 3 | 17.183 | 21/6:12.101 |
| 19 | 3 | 19.505 | 21/6:14.121 |
| 20 | 3 | 17.768 | 21/6:14.101 |
| 21 | 3 | 17.387 | 21/6:13.702 |