| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.750 | 20/6:15.000 |
| 2 | 1 | 17.182 | 21/6:17.286 |
| 3 | 1 | 17.388 | 21/6:13.240 |
| 4 | 1 | 16.674 | 21/6:07.469 |
| 5 | 1 | 18.277 | 21/6:10.738 |
| 6 | 1 | 20.915 | 20/6:03.953 |
| 7 | 1 | 17.359 | 20/6:01.557 |
| 8 | 1 | 18.268 | 20/6:02.033 |
| 9 | 1 | 21.269 | 20/6:09.071 |
| 10 | 1 | 18.120 | 20/6:08.404 |
| 11 | 1 | 16.972 | 20/6:05.771 |
| 12 | 1 | 17.208 | 20/6:03.970 |
| 13 | 1 | 21.726 | 20/6:09.397 |
| 14 | 1 | 18.100 | 20/6:08.869 |
| 15 | 1 | 18.949 | 20/6:09.543 |
| 16 | 1 | 17.771 | 20/6:08.660 |
| 17 | 1 | 17.642 | 20/6:07.729 |
| 18 | 1 | 18.913 | 20/6:08.314 |
| 19 | 1 | 17.220 | 20/6:07.056 |
| 20 | 1 | 20.740 | 20/6:09.443 |