| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.563 | 20/5:11.260 |
| 2 | 2 | 15.858 | 20/5:14.210 |
| 3 | 2 | 15.298 | 20/5:11.460 |
| 4 | 2 | 15.402 | 20/5:10.605 |
| 5 | 3 | 18.573 | 19/5:06.637 |
| 6 | 2 | 15.263 | 19/5:03.864 |
| 7 | 2 | 15.103 | 19/5:01.449 |
| 8 | 2 | 15.545 | 19/5:00.687 |
| 9 | 2 | 15.485 | 20/5:15.756 |
| 10 | 2 | 15.039 | 20/5:14.258 |
| 11 | 2 | 15.082 | 20/5:13.111 |
| 12 | 2 | 14.952 | 20/5:11.938 |
| 13 | 2 | 15.698 | 20/5:12.094 |
| 14 | 2 | 15.091 | 20/5:11.360 |
| 15 | 2 | 15.006 | 20/5:10.611 |
| 16 | 2 | 16.866 | 20/5:12.280 |
| 17 | 2 | 15.603 | 20/5:12.267 |
| 18 | 2 | 15.209 | 20/5:11.818 |
| 19 | 1 | 14.851 | 20/5:11.039 |
| 20 | 1 | 17.118 | 20/5:12.605 |