| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.510 | 20/6:10.200 |
| 2 | 3 | 18.752 | 20/6:12.620 |
| 3 | 3 | 18.597 | 20/6:12.393 |
| 4 | 3 | 18.353 | 20/6:11.060 |
| 5 | 2 | 17.954 | 20/6:08.664 |
| 6 | 2 | 18.024 | 20/6:07.300 |
| 7 | 2 | 18.597 | 20/6:07.963 |
| 8 | 2 | 23.067 | 19/6:00.653 |
| 9 | 2 | 18.818 | 19/6:00.308 |
| 10 | 2 | 19.154 | 19/6:00.669 |
| 11 | 2 | 18.564 | 20/6:18.891 |
| 12 | 2 | 19.315 | 19/6:00.533 |
| 13 | 3 | 26.543 | 19/6:11.593 |
| 14 | 2 | 18.311 | 19/6:09.902 |
| 15 | 2 | 18.149 | 19/6:08.230 |
| 16 | 2 | 17.697 | 19/6:06.231 |
| 17 | 2 | 18.671 | 19/6:05.556 |
| 18 | 2 | 18.460 | 19/6:04.732 |
| 19 | 2 | 17.801 | 19/6:03.337 |