| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.706 | 21/6:11.826 |
| 2 | 4 | 17.563 | 21/6:10.325 |
| 3 | 5 | 20.688 | 20/6:13.047 |
| 4 | 4 | 16.978 | 20/6:04.675 |
| 5 | 4 | 18.128 | 20/6:04.252 |
| 6 | 4 | 17.227 | 20/6:00.967 |
| 7 | 5 | 19.783 | 20/6:05.923 |
| 8 | 5 | 17.526 | 20/6:03.998 |
| 9 | 5 | 16.745 | 20/6:00.764 |
| 10 | 5 | 17.147 | 21/6:16.931 |
| 11 | 5 | 16.817 | 21/6:14.770 |
| 12 | 5 | 16.902 | 21/6:13.118 |
| 13 | 5 | 16.881 | 21/6:11.685 |
| 14 | 5 | 16.956 | 21/6:10.571 |
| 15 | 5 | 17.113 | 21/6:09.824 |
| 16 | 5 | 18.170 | 21/6:10.558 |
| 17 | 5 | 17.508 | 21/6:10.388 |
| 18 | 5 | 16.813 | 21/6:09.426 |
| 19 | 5 | 17.245 | 21/6:09.043 |
| 20 | 5 | 19.136 | 21/6:10.684 |
| 21 | 5 | 17.580 | 21/6:10.612 |