| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.006 | 18/6:00.108 |
| 2 | 2 | 16.631 | 20/6:06.370 |
| 3 | 2 | 18.117 | 20/6:05.027 |
| 4 | 1 | 16.553 | 21/6:14.362 |
| 5 | 1 | 20.353 | 20/6:06.640 |
| 6 | 1 | 15.531 | 21/6:15.168 |
| 7 | 3 | 18.810 | 20/6:00.003 |
| 8 | 3 | 16.257 | 21/6:13.427 |
| 9 | 1 | 16.606 | 21/6:10.683 |
| 10 | 1 | 16.847 | 21/6:08.993 |
| 11 | 1 | 15.956 | 21/6:05.910 |
| 12 | 1 | 15.783 | 21/6:03.037 |
| 13 | 3 | 19.034 | 21/6:05.859 |
| 14 | 1 | 16.619 | 21/6:04.654 |
| 15 | 1 | 15.819 | 21/6:02.491 |
| 16 | 1 | 23.213 | 21/6:10.302 |
| 17 | 1 | 16.341 | 21/6:08.706 |
| 18 | 3 | 18.049 | 21/6:09.279 |
| 19 | 1 | 16.556 | 21/6:08.142 |
| 20 | 2 | 17.112 | 21/6:07.703 |
| 21 | 2 | 16.289 | 21/6:06.482 |