| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.801 | 20/6:16.020 |
| 2 | 2 | 18.067 | 20/6:08.680 |
| 3 | 3 | 18.552 | 20/6:09.467 |
| 4 | 4 | 22.834 | 19/6:11.706 |
| 5 | 4 | 17.722 | 19/6:04.709 |
| 6 | 3 | 17.056 | 20/6:16.773 |
| 7 | 4 | 17.660 | 20/6:13.406 |
| 8 | 3 | 17.633 | 20/6:10.813 |
| 9 | 3 | 17.133 | 20/6:07.684 |
| 10 | 3 | 18.272 | 20/6:07.460 |
| 11 | 3 | 17.005 | 20/6:04.973 |
| 12 | 3 | 18.141 | 20/6:04.793 |
| 13 | 2 | 19.765 | 20/6:07.140 |
| 14 | 2 | 16.738 | 20/6:04.827 |
| 15 | 2 | 19.404 | 20/6:06.377 |
| 16 | 2 | 17.434 | 20/6:05.271 |
| 17 | 2 | 17.098 | 20/6:03.900 |
| 18 | 2 | 16.619 | 20/6:02.149 |
| 19 | 2 | 17.507 | 20/6:01.517 |
| 20 | 2 | 17.172 | 20/6:00.613 |