| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.280 | 20/6:05.600 |
| 2 | 4 | 17.770 | 20/6:00.500 |
| 3 | 4 | 17.170 | 21/6:12.540 |
| 4 | 4 | 17.838 | 21/6:13.054 |
| 5 | 3 | 17.792 | 21/6:13.170 |
| 6 | 3 | 18.057 | 21/6:14.174 |
| 7 | 2 | 17.276 | 21/6:12.549 |
| 8 | 2 | 17.655 | 21/6:12.325 |
| 9 | 2 | 17.475 | 21/6:11.730 |
| 10 | 3 | 19.799 | 21/6:16.135 |
| 11 | 3 | 17.525 | 21/6:15.398 |
| 12 | 3 | 17.756 | 21/6:15.188 |
| 13 | 3 | 16.798 | 21/6:13.462 |
| 14 | 3 | 17.604 | 21/6:13.192 |
| 15 | 3 | 18.362 | 21/6:14.020 |
| 16 | 3 | 17.512 | 21/6:13.628 |
| 17 | 2 | 17.17 | 21/6:12.650 |
| 18 | 2 | 16.893 | 21/6:11.656 |
| 19 | 2 | 17.494 | 21/6:11.430 |
| 20 | 2 | 17.186 | 21/6:10.904 |
| 21 | 2 | 17.931 | 21/6:11.173 |