| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.107 | 20/6:02.140 |
| 2 | 5 | 17.015 | 21/6:08.781 |
| 3 | 4 | 17.731 | 21/6:09.971 |
| 4 | 3 | 17.373 | 21/6:08.687 |
| 5 | 5 | 17.653 | 21/6:09.092 |
| 6 | 5 | 17.320 | 21/6:08.196 |
| 7 | 5 | 18.256 | 21/6:10.365 |
| 8 | 5 | 19.349 | 21/6:14.860 |
| 9 | 6 | 19.128 | 21/6:17.841 |
| 10 | 6 | 17.983 | 21/6:17.821 |
| 11 | 6 | 17.240 | 21/6:16.387 |
| 12 | 6 | 17.352 | 21/6:15.387 |
| 13 | 6 | 22.172 | 20/6:04.122 |
| 14 | 6 | 17.632 | 20/6:03.301 |
| 15 | 6 | 28.648 | 20/6:17.279 |
| 16 | 6 | 17.172 | 20/6:15.164 |
| 17 | 6 | 17.783 | 20/6:14.016 |
| 18 | 6 | 17.480 | 20/6:12.660 |
| 19 | 6 | 16.744 | 20/6:10.672 |
| 20 | 6 | 18.422 | 20/6:10.560 |