| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.607 | 18/6:10.926 |
| 2 | 2 | 18.672 | 19/6:13.150 |
| 3 | 2 | 17.735 | 19/6:01.089 |
| 4 | 2 | 17.598 | 20/6:13.060 |
| 5 | 1 | 17.430 | 20/6:08.168 |
| 6 | 1 | 17.642 | 20/6:05.613 |
| 7 | 1 | 17.526 | 20/6:03.457 |
| 8 | 1 | 17.393 | 20/6:01.508 |
| 9 | 1 | 17.385 | 21/6:17.972 |
| 10 | 1 | 17.888 | 21/6:17.740 |
| 11 | 1 | 17.663 | 21/6:17.120 |
| 12 | 1 | 17.389 | 21/6:16.124 |
| 13 | 1 | 17.390 | 21/6:15.283 |
| 14 | 1 | 17.842 | 21/6:15.240 |
| 15 | 1 | 17.496 | 21/6:14.718 |
| 16 | 1 | 17.156 | 21/6:13.816 |
| 17 | 1 | 17.809 | 21/6:13.826 |
| 18 | 1 | 17.459 | 21/6:13.427 |
| 19 | 1 | 17.455 | 21/6:13.065 |
| 20 | 1 | 17.062 | 21/6:12.327 |
| 21 | 1 | 17.348 | 21/6:11.945 |