| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.148 | 21/6:00.108 |
| 2 | 6 | 21.923 | 19/6:11.174 |
| 3 | 5 | 17.326 | 20/6:15.980 |
| 4 | 5 | 17.162 | 20/6:07.795 |
| 5 | 5 | 16.852 | 20/6:01.644 |
| 6 | 5 | 17.037 | 21/6:16.068 |
| 7 | 4 | 16.921 | 21/6:13.107 |
| 8 | 3 | 17.024 | 21/6:11.157 |
| 9 | 3 | 17.722 | 21/6:11.268 |
| 10 | 3 | 17.363 | 21/6:10.604 |
| 11 | 1 | 16.519 | 21/6:08.449 |
| 12 | 1 | 17.386 | 21/6:08.170 |
| 13 | 1 | 16.927 | 21/6:07.193 |
| 14 | 1 | 17.252 | 21/6:06.843 |
| 15 | 2 | 20.168 | 21/6:10.622 |
| 16 | 2 | 16.862 | 21/6:09.590 |
| 17 | 2 | 17.786 | 21/6:09.820 |
| 18 | 1 | 16.542 | 21/6:08.573 |
| 19 | 1 | 16.798 | 21/6:07.741 |
| 20 | 1 | 17.257 | 21/6:07.474 |
| 21 | 1 | 16.593 | 21/6:06.568 |