| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.620 | 20/5:12.400 |
| 2 | 1 | 15.620 | 20/5:12.400 |
| 3 | 1 | 15.134 | 20/5:09.160 |
| 4 | 1 | 15.611 | 20/5:09.925 |
| 5 | 1 | 15.454 | 20/5:09.756 |
| 6 | 1 | 15.452 | 20/5:09.637 |
| 7 | 1 | 15.211 | 20/5:08.863 |
| 8 | 1 | 15.087 | 20/5:07.972 |
| 9 | 1 | 15.293 | 20/5:07.738 |
| 10 | 1 | 15.267 | 20/5:07.498 |
| 11 | 1 | 15.595 | 20/5:07.898 |
| 12 | 1 | 15.469 | 20/5:08.022 |
| 13 | 1 | 15.241 | 20/5:07.775 |
| 14 | 1 | 15.544 | 20/5:07.997 |
| 15 | 1 | 15.660 | 20/5:08.344 |
| 16 | 1 | 15.478 | 20/5:08.420 |
| 17 | 1 | 16.027 | 20/5:09.133 |
| 18 | 1 | 16.150 | 20/5:09.903 |
| 19 | 1 | 15.726 | 20/5:10.146 |
| 20 | 1 | 15.612 | 20/5:10.251 |