| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.794 | 17/6:10.498 |
| 2 | 7 | 19.565 | 18/6:12.231 |
| 3 | 7 | 21.288 | 18/6:15.882 |
| 4 | 7 | 21.887 | 18/6:20.403 |
| 5 | 6 | 18.651 | 18/6:11.466 |
| 6 | 5 | 20.945 | 18/6:12.390 |
| 7 | 5 | 19.386 | 18/6:09.041 |
| 8 | 4 | 18.933 | 18/6:05.510 |
| 9 | 4 | 18.300 | 18/6:01.498 |
| 10 | 4 | 19.205 | 19/6:19.913 |
| 11 | 4 | 18.156 | 19/6:16.735 |
| 12 | 4 | 19.515 | 19/6:16.240 |
| 13 | 4 | 18.645 | 19/6:14.548 |
| 14 | 4 | 20.404 | 19/6:15.486 |
| 15 | 4 | 18.648 | 19/6:14.075 |
| 16 | 4 | 19.377 | 19/6:13.705 |
| 17 | 4 | 19.968 | 19/6:14.040 |
| 18 | 4 | 21.042 | 19/6:15.471 |
| 19 | 4 | 18.742 | 19/6:14.451 |