| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.512 | 21/6:07.752 |
| 2 | 2 | 16.852 | 21/6:00.822 |
| 3 | 2 | 16.463 | 22/6:12.731 |
| 4 | 2 | 17.328 | 22/6:14.853 |
| 5 | 2 | 17.785 | 21/6:00.948 |
| 6 | 1 | 17.009 | 21/6:00.322 |
| 7 | 1 | 16.566 | 22/6:15.619 |
| 8 | 1 | 16.564 | 22/6:14.217 |
| 9 | 1 | 22.005 | 21/6:08.863 |
| 10 | 1 | 16.587 | 21/6:06.809 |
| 11 | 1 | 17.742 | 21/6:07.334 |
| 12 | 1 | 17.220 | 21/6:06.858 |
| 13 | 1 | 16.889 | 21/6:05.920 |
| 14 | 1 | 16.401 | 21/6:04.385 |
| 15 | 1 | 17.205 | 21/6:04.179 |
| 16 | 1 | 16.175 | 21/6:02.648 |
| 17 | 1 | 16.561 | 21/6:01.773 |
| 18 | 2 | 19.636 | 21/6:04.583 |
| 19 | 1 | 16.737 | 21/6:03.894 |
| 20 | 1 | 16.221 | 21/6:02.731 |
| 21 | 2 | 18.445 | 21/6:03.903 |