| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.018 | 18/6:18.324 |
| 2 | 3 | 13.790 | 21/6:05.484 |
| 3 | 3 | 12.639 | 23/6:03.760 |
| 4 | 3 | 14.883 | 24/6:13.980 |
| 5 | 4 | 15.459 | 24/6:13.387 |
| 6 | 4 | 17.033 | 23/6:03.484 |
| 7 | 3 | 15.149 | 23/6:01.333 |
| 8 | 4 | 14.733 | 24/6:14.112 |
| 9 | 4 | 13.530 | 24/6:08.624 |
| 10 | 4 | 16.654 | 24/6:11.731 |
| 11 | 5 | 28.268 | 22/6:06.312 |
| 12 | 6 | 15.023 | 22/6:03.328 |
| 13 | 5 | 13.997 | 23/6:15.388 |
| 14 | 5 | 15.534 | 23/6:14.095 |
| 15 | 5 | 17.180 | 23/6:15.498 |
| 16 | 5 | 15.457 | 23/6:14.249 |
| 17 | 6 | 23.981 | 22/6:07.954 |
| 18 | 5 | 15.164 | 22/6:06.046 |
| 19 | 5 | 34.593 | 21/6:09.252 |
| 20 | 5 | 15.029 | 21/6:06.570 |
| 21 | 5 | 25.233 | 21/6:14.347 |