| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.571 | 21/6:08.991 |
| 2 | 11 | 21.321 | 17/6:02.457 |
| 3 | 2 | 16.417 | 22/6:13.868 |
| 4 | 6 | 16.075 | 20/6:13.960 |
| 5 | 1 | 18.535 | 21/6:07.661 |
| 6 | 4 | 17.062 | 20/6:03.053 |
| 7 | 1 | 16.268 | 21/6:01.153 |
| 8 | 3 | 16.909 | 21/6:14.677 |
| 9 | 1 | 16.566 | 22/6:15.571 |
| 10 | 3 | 17.845 | 21/6:14.690 |
| 11 | 1 | 17.016 | 22/6:15.368 |
| 12 | 2 | 17.060 | 21/6:11.952 |
| 13 | 1 | 16.767 | 22/6:14.440 |
| 14 | 2 | 16.057 | 21/6:06.987 |
| 15 | 1 | 25.017 | 20/6:00.392 |
| 16 | 1 | 16.751 | 21/6:15.452 |
| 17 | 1 | 16.032 | 21/6:11.574 |
| 18 | 1 | 16.230 | 21/6:08.779 |
| 19 | 1 | 16.301 | 21/6:06.574 |
| 20 | 1 | 21.289 | 21/6:12.766 |
| 21 | 1 | 17.345 | 21/6:12.157 |