| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.876 | 21/6:15.396 |
| 2 | 2 | 17.743 | 21/6:14.000 |
| 3 | 2 | 17.411 | 21/6:11.210 |
| 4 | 2 | 17.672 | 21/6:11.185 |
| 5 | 4 | 18.694 | 21/6:15.463 |
| 6 | 4 | 17.720 | 21/6:14.906 |
| 7 | 4 | 17.244 | 21/6:13.080 |
| 8 | 4 | 17.140 | 21/6:11.438 |
| 9 | 4 | 17.099 | 21/6:10.064 |
| 10 | 3 | 17.184 | 21/6:09.144 |
| 11 | 4 | 21.151 | 21/6:15.965 |
| 12 | 4 | 17.614 | 21/6:15.459 |
| 13 | 4 | 17.671 | 21/6:15.123 |
| 14 | 5 | 17.246 | 21/6:14.197 |
| 15 | 5 | 17.618 | 21/6:13.916 |
| 16 | 5 | 16.919 | 21/6:12.753 |
| 17 | 5 | 17.004 | 21/6:11.831 |
| 18 | 5 | 22.243 | 21/6:17.124 |
| 19 | 5 | 18.196 | 21/6:17.387 |
| 20 | 5 | 16.699 | 21/6:16.051 |
| 21 | 5 | 17.260 | 21/6:15.404 |