| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.260 | N/A |
| 2 | 3 | 17.361 | 21/6:08.048 |
| 3 | 3 | 22.836 | 18/6:02.934 |
| 4 | 3 | 16.856 | 19/6:03.578 |
| 5 | 3 | 18.641 | 19/6:01.883 |
| 6 | 3 | 17.070 | 20/6:13.763 |
| 7 | 3 | 16.617 | 20/6:07.633 |
| 8 | 3 | 17.243 | 20/6:04.953 |
| 9 | 3 | 17.047 | 20/6:02.478 |
| 10 | 3 | 16.961 | 20/6:00.372 |
| 11 | 3 | 17.428 | 21/6:17.038 |
| 12 | 4 | 17.483 | 21/6:16.792 |
| 13 | 3 | 16.996 | 21/6:15.491 |
| 14 | 3 | 18.133 | 21/6:16.014 |
| 15 | 3 | 16.517 | 21/6:14.387 |
| 16 | 3 | 16.540 | 21/6:12.898 |
| 17 | 3 | 17.577 | 21/6:12.892 |
| 18 | 3 | 16.683 | 21/6:11.835 |
| 19 | 3 | 19.116 | 21/6:13.598 |
| 20 | 3 | 19.364 | 21/6:15.437 |
| 21 | 3 | 16.250 | 21/6:13.979 |