| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.543 | 19/6:11.317 |
| 2 | 2 | 20.002 | 19/6:15.678 |
| 3 | 2 | 19.454 | 19/6:13.660 |
| 4 | 1 | 19.422 | 19/6:12.500 |
| 5 | 6 | 26.089 | 18/6:16.236 |
| 6 | 5 | 20.398 | 18/6:14.724 |
| 7 | 5 | 24.855 | 17/6:03.710 |
| 8 | 5 | 20.518 | 17/6:01.847 |
| 9 | 5 | 17.439 | 18/6:15.440 |
| 10 | 5 | 18.605 | 18/6:11.385 |
| 11 | 5 | 22.111 | 18/6:13.804 |
| 12 | 5 | 19.523 | 18/6:11.938 |
| 13 | 5 | 19.306 | 18/6:10.059 |
| 14 | 5 | 19.138 | 18/6:08.232 |
| 15 | 5 | 27.689 | 18/6:16.910 |
| 16 | 5 | 22.054 | 18/6:18.164 |
| 17 | 5 | 25.272 | 17/6:01.418 |