| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.671 | 20/6:13.420 |
| 2 | 3 | 18.116 | 20/6:07.870 |
| 3 | 4 | 17.456 | 20/6:01.620 |
| 4 | 4 | 17.438 | 21/6:16.325 |
| 5 | 2 | 16.953 | 21/6:12.263 |
| 6 | 2 | 17.491 | 21/6:11.438 |
| 7 | 2 | 17.296 | 21/6:10.263 |
| 8 | 3 | 17.239 | 21/6:09.233 |
| 9 | 3 | 17.273 | 21/6:08.510 |
| 10 | 3 | 17.439 | 21/6:08.281 |
| 11 | 3 | 18.278 | 21/6:09.695 |
| 12 | 3 | 17.638 | 21/6:09.754 |
| 13 | 3 | 17.316 | 21/6:09.283 |
| 14 | 3 | 17.135 | 21/6:08.608 |
| 15 | 2 | 17.407 | 21/6:08.404 |
| 16 | 2 | 18.006 | 21/6:09.012 |
| 17 | 2 | 22.190 | 21/6:14.717 |
| 18 | 2 | 17.209 | 21/6:13.976 |
| 19 | 2 | 17.596 | 21/6:13.741 |
| 20 | 2 | 17.909 | 21/6:13.859 |
| 21 | 2 | 17.478 | 21/6:13.534 |