| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.742 | 21/6:12.582 |
| 2 | 2 | 18.712 | 20/6:04.540 |
| 3 | 3 | 18.578 | 20/6:06.880 |
| 4 | 1 | 17.760 | 20/6:03.960 |
| 5 | 1 | 17.504 | 20/6:01.184 |
| 6 | 1 | 18.537 | 20/6:02.777 |
| 7 | 1 | 20.538 | 20/6:09.631 |
| 8 | 4 | 24.246 | 19/6:04.840 |
| 9 | 3 | 18.095 | 19/6:02.503 |
| 10 | 3 | 18.243 | 19/6:00.914 |
| 11 | 3 | 18.756 | 19/6:00.501 |
| 12 | 3 | 17.481 | 20/6:16.987 |
| 13 | 3 | 18.110 | 20/6:15.849 |
| 14 | 2 | 17.945 | 20/6:14.639 |
| 15 | 2 | 17.810 | 20/6:13.409 |
| 16 | 2 | 19.282 | 20/6:14.174 |
| 17 | 2 | 17.900 | 20/6:13.222 |
| 18 | 2 | 17.540 | 20/6:11.977 |
| 19 | 3 | 22.649 | 20/6:16.240 |
| 20 | 3 | 18.010 | 20/6:15.438 |