| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.156 | 20/6:03.120 |
| 2 | 1 | 19.272 | 20/6:14.280 |
| 3 | 1 | 17.743 | 20/6:07.807 |
| 4 | 1 | 18.056 | 20/6:06.135 |
| 5 | 1 | 17.886 | 20/6:04.452 |
| 6 | 1 | 17.361 | 20/6:01.580 |
| 7 | 1 | 17.184 | 21/6:16.974 |
| 8 | 1 | 17.063 | 21/6:14.643 |
| 9 | 1 | 17.454 | 21/6:13.742 |
| 10 | 1 | 17.200 | 21/6:12.487 |
| 11 | 1 | 17.211 | 21/6:11.482 |
| 12 | 1 | 17.533 | 21/6:11.208 |
| 13 | 1 | 17.768 | 21/6:11.356 |
| 14 | 1 | 17.552 | 21/6:11.158 |
| 15 | 1 | 17.170 | 21/6:10.453 |
| 16 | 1 | 18.543 | 21/6:11.637 |
| 17 | 1 | 17.903 | 21/6:11.891 |
| 18 | 1 | 17.629 | 21/6:11.798 |
| 19 | 1 | 17.491 | 21/6:11.562 |
| 20 | 1 | 17.856 | 21/6:11.733 |
| 21 | 1 | 17.686 | 21/6:11.717 |