| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.558 | 19/6:11.602 |
| 2 | 5 | 16.811 | 20/6:03.690 |
| 3 | 2 | 16.356 | 21/6:09.075 |
| 4 | 2 | 16.746 | 21/6:04.723 |
| 5 | 2 | 17.790 | 21/6:06.496 |
| 6 | 2 | 16.957 | 21/6:04.763 |
| 7 | 1 | 16.378 | 21/6:01.788 |
| 8 | 3 | 21.838 | 21/6:13.889 |
| 9 | 2 | 16.171 | 21/6:10.078 |
| 10 | 2 | 17.402 | 21/6:09.615 |
| 11 | 2 | 17.883 | 21/6:10.154 |
| 12 | 2 | 16.277 | 21/6:07.792 |
| 13 | 2 | 15.997 | 21/6:05.342 |
| 14 | 2 | 15.839 | 21/6:03.005 |
| 15 | 1 | 16.311 | 21/6:01.640 |
| 16 | 1 | 16.654 | 21/6:00.896 |
| 17 | 2 | 18.808 | 21/6:02.900 |
| 18 | 2 | 16.928 | 21/6:02.488 |
| 19 | 2 | 18.899 | 21/6:04.298 |
| 20 | 2 | 16.906 | 21/6:03.834 |
| 21 | 2 | 16.247 | 21/6:02.756 |