| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.604 | 20/5:12.080 |
| 2 | 2 | 13.626 | 21/5:06.915 |
| 3 | 3 | 15.382 | 21/5:12.284 |
| 4 | 3 | 14.038 | 21/5:07.912 |
| 5 | 3 | 14.081 | 21/5:05.470 |
| 6 | 2 | 14.269 | 21/5:04.500 |
| 7 | 2 | 14.077 | 21/5:03.231 |
| 8 | 2 | 14.133 | 21/5:02.426 |
| 9 | 3 | 14.744 | 21/5:03.226 |
| 10 | 3 | 17.297 | 21/5:09.227 |
| 11 | 3 | 15.387 | 21/5:10.491 |
| 12 | 3 | 17.658 | 20/5:00.493 |
| 13 | 3 | 16.465 | 20/5:02.709 |
| 14 | 3 | 15.889 | 20/5:03.786 |
| 15 | 3 | 15.552 | 20/5:04.269 |
| 16 | 3 | 19.847 | 20/5:10.061 |
| 17 | 4 | 13.960 | 20/5:08.246 |
| 18 | 4 | 14.639 | 20/5:07.387 |
| 19 | 3 | 14.406 | 20/5:06.373 |
| 20 | 3 | 18.725 | 20/5:09.779 |