| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.510 | 21/6:07.710 |
| 2 | 5 | 17.428 | 21/6:06.849 |
| 3 | 3 | 16.554 | 21/6:00.444 |
| 4 | 4 | 17.919 | 21/6:04.408 |
| 5 | 2 | 17.631 | 21/6:05.576 |
| 6 | 3 | 19.009 | 21/6:11.178 |
| 7 | 4 | 18.066 | 21/6:12.351 |
| 8 | 4 | 16.909 | 21/6:10.193 |
| 9 | 2 | 16.877 | 21/6:08.440 |
| 10 | 2 | 16.594 | 21/6:06.444 |
| 11 | 5 | 22.904 | 21/6:16.856 |
| 12 | 5 | 16.581 | 21/6:14.468 |
| 13 | 4 | 17.844 | 21/6:14.488 |
| 14 | 4 | 16.878 | 21/6:13.056 |
| 15 | 4 | 16.313 | 21/6:11.024 |
| 16 | 4 | 22.961 | 21/6:17.971 |
| 17 | 4 | 16.407 | 21/6:16.005 |
| 18 | 5 | 23.782 | 20/6:04.630 |
| 19 | 5 | 16.677 | 20/6:02.994 |
| 20 | 4 | 17.339 | 20/6:02.183 |