| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.389 | 20/4:07.780 |
| 2 | 1 | 12.523 | 20/4:09.120 |
| 3 | 1 | 12.706 | 20/4:10.787 |
| 4 | 1 | 13.717 | 19/4:03.841 |
| 5 | 1 | 12.667 | 19/4:03.208 |
| 6 | 1 | 15.145 | 19/4:10.632 |
| 7 | 1 | 12.985 | 19/4:10.073 |
| 8 | 1 | 12.906 | 19/4:09.465 |
| 9 | 1 | 12.950 | 19/4:09.086 |
| 10 | 1 | 12.660 | 19/4:08.231 |
| 11 | 1 | 12.771 | 19/4:07.724 |
| 12 | 1 | 12.797 | 19/4:07.342 |
| 13 | 1 | 13.268 | 19/4:07.707 |
| 14 | 1 | 12.397 | 19/4:06.838 |
| 15 | 1 | 12.919 | 19/4:06.747 |
| 16 | 1 | 12.328 | 19/4:05.964 |
| 17 | 1 | 12.951 | 19/4:05.971 |
| 18 | 1 | 12.807 | 19/4:05.824 |
| 19 | 1 | 12.616 | 19/4:05.502 |