| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.511 | 21/6:07.731 |
| 2 | 7 | 23.818 | 18/6:11.961 |
| 3 | 7 | 17.668 | 19/6:13.648 |
| 4 | 3 | 16.939 | 19/6:00.696 |
| 5 | 3 | 20.036 | 19/6:04.694 |
| 6 | 3 | 17.282 | 20/6:17.513 |
| 7 | 3 | 17.138 | 20/6:12.549 |
| 8 | 3 | 17.438 | 20/6:09.575 |
| 9 | 3 | 17.182 | 20/6:06.693 |
| 10 | 3 | 17.151 | 20/6:04.326 |
| 11 | 3 | 16.678 | 20/6:01.529 |
| 12 | 3 | 19.146 | 20/6:03.312 |
| 13 | 3 | 17.448 | 20/6:02.208 |
| 14 | 3 | 16.862 | 20/6:00.424 |
| 15 | 3 | 16.904 | 21/6:16.881 |
| 16 | 3 | 17.891 | 21/6:16.808 |
| 17 | 3 | 17.798 | 21/6:16.629 |
| 18 | 3 | 17.373 | 21/6:15.973 |
| 19 | 3 | 16.492 | 21/6:14.413 |
| 20 | 3 | 17.291 | 21/6:13.848 |
| 21 | 3 | 18.162 | 21/6:14.208 |