| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.002 | 19/7:17.038 |
| 2 | 2 | 22.576 | 19/7:12.991 |
| 3 | 3 | 27.704 | 18/7:19.692 |
| 4 | 3 | 19.366 | 19/7:20.078 |
| 5 | 2 | 20.236 | 19/7:08.959 |
| 6 | 2 | 22.120 | 19/7:07.513 |
| 7 | 3 | 25.906 | 19/7:16.756 |
| 8 | 3 | 24.118 | 19/7:19.442 |
| 9 | 3 | 18.339 | 19/7:09.330 |
| 10 | 3 | 23.718 | 19/7:11.462 |
| 11 | 3 | 19.479 | 19/7:05.883 |
| 12 | 3 | 21.333 | 19/7:04.170 |
| 13 | 3 | 22.913 | 19/7:05.030 |
| 14 | 3 | 23.908 | 19/7:07.117 |
| 15 | 3 | 19.832 | 19/7:03.763 |
| 16 | 3 | 20.593 | 19/7:01.732 |
| 17 | 3 | 18.898 | 20/7:20.048 |
| 18 | 3 | 21.059 | 20/7:19.000 |
| 19 | 3 | 19.772 | 20/7:16.707 |
| 20 | 3 | 23.595 | 20/7:18.467 |