| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.870 | 21/6:15.270 |
| 2 | 2 | 17.453 | 21/6:10.892 |
| 3 | 2 | 17.941 | 21/6:12.848 |
| 4 | 2 | 18.228 | 21/6:15.333 |
| 5 | 2 | 18.413 | 21/6:17.601 |
| 6 | 2 | 17.734 | 21/6:16.736 |
| 7 | 2 | 17.982 | 21/6:16.863 |
| 8 | 2 | 18.622 | 20/6:00.607 |
| 9 | 2 | 17.227 | 21/6:16.763 |
| 10 | 2 | 17.868 | 21/6:16.610 |
| 11 | 2 | 17.278 | 21/6:15.358 |
| 12 | 2 | 17.730 | 21/6:15.105 |
| 13 | 2 | 17.629 | 21/6:14.729 |
| 14 | 2 | 17.156 | 21/6:13.696 |
| 15 | 2 | 18.095 | 21/6:14.116 |
| 16 | 2 | 18.809 | 21/6:15.421 |
| 17 | 2 | 17.174 | 21/6:14.552 |
| 18 | 2 | 17.766 | 21/6:14.471 |
| 19 | 2 | 17.440 | 21/6:14.038 |
| 20 | 2 | 17.163 | 21/6:13.357 |
| 21 | 2 | 17.193 | 21/6:12.771 |