| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.410 | 19/6:08.790 |
| 2 | 5 | 17.899 | 20/6:13.090 |
| 3 | 3 | 16.828 | 20/6:00.913 |
| 4 | 4 | 18.959 | 20/6:05.480 |
| 5 | 3 | 16.537 | 21/6:16.459 |
| 6 | 3 | 16.843 | 21/6:12.666 |
| 7 | 4 | 17.338 | 21/6:11.442 |
| 8 | 2 | 16.904 | 21/6:09.385 |
| 9 | 2 | 17.318 | 21/6:08.751 |
| 10 | 4 | 17.392 | 21/6:08.399 |
| 11 | 4 | 18.223 | 21/6:09.697 |
| 12 | 3 | 16.683 | 21/6:08.084 |
| 13 | 3 | 16.646 | 21/6:06.660 |
| 14 | 4 | 20.199 | 21/6:10.769 |
| 15 | 5 | 22.714 | 21/6:17.850 |
| 16 | 4 | 16.582 | 21/6:15.998 |
| 17 | 5 | 17.262 | 21/6:15.205 |
| 18 | 5 | 16.801 | 21/6:13.961 |
| 19 | 5 | 17.141 | 21/6:13.224 |
| 20 | 5 | 16.878 | 21/6:12.285 |
| 21 | 5 | 16.535 | 21/6:11.092 |