| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.863 | 20/1:17.260 |
| 2 | 1 | 3.607 | 20/1:14.700 |
| 3 | 1 | 3.641 | 20/1:14.073 |
| 4 | 1 | 3.716 | 20/1:14.135 |
| 5 | 1 | 3.697 | 20/1:14.096 |
| 6 | 1 | 3.704 | 20/1:14.093 |
| 7 | 1 | 3.663 | 20/1:13.974 |
| 8 | 1 | 3.593 | 20/1:13.710 |
| 9 | 1 | 3.902 | 20/1:14.191 |
| 10 | 1 | 3.626 | 20/1:14.024 |
| 11 | 1 | 3.714 | 20/1:14.047 |
| 12 | 1 | 3.699 | 20/1:14.042 |
| 13 | 1 | 3.617 | 20/1:13.911 |
| 14 | 1 | 3.679 | 20/1:13.887 |
| 15 | 1 | 3.703 | 20/1:13.899 |
| 16 | 3 | 4.287 | 20/1:14.639 |
| 17 | 1 | 3.753 | 20/1:14.664 |
| 18 | 1 | 3.662 | 20/1:14.584 |
| 19 | 1 | 3.691 | 20/1:14.544 |
| 20 | 1 | 3.691 | 20/1:14.508 |