| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.751 | 20/5:15.020 |
| 2 | 1 | 15.670 | 20/5:14.210 |
| 3 | 1 | 15.392 | 20/5:12.087 |
| 4 | 1 | 15.510 | 20/5:11.615 |
| 5 | 1 | 15.126 | 20/5:09.796 |
| 6 | 1 | 15.412 | 20/5:09.537 |
| 7 | 1 | 15.858 | 20/5:10.626 |
| 8 | 1 | 15.298 | 20/5:10.043 |
| 9 | 1 | 15.798 | 20/5:10.700 |
| 10 | 1 | 15.360 | 20/5:10.350 |
| 11 | 1 | 15.707 | 20/5:10.695 |
| 12 | 1 | 15.469 | 20/5:10.585 |
| 13 | 1 | 15.238 | 20/5:10.137 |
| 14 | 1 | 15.191 | 20/5:09.686 |
| 15 | 1 | 15.088 | 20/5:09.157 |
| 16 | 1 | 16.484 | 20/5:10.440 |
| 17 | 1 | 15.679 | 20/5:10.625 |
| 18 | 1 | 15.528 | 20/5:10.621 |
| 19 | 1 | 15.570 | 20/5:10.662 |
| 20 | 1 | 15.257 | 20/5:10.386 |